2012-05-07

Detailed Pressure-Cooking Time Tables Panela de Pressão tempo de cozimento


Detailed Pressure-Cooking Time Tables


The pressure cooker has gained recognition for quick cooking, and vitamin -and-energy-saving features, but at high altitudes it provides the additional benefit of accomplishing the otherwise impossible. By enabling you to increase the pressure inside the cooker to nearer that of sea level, the pressure cooker raises the temperature at which water boils and makes food cook more quickly and thoroughly.
At High Altitude (3500-6500 ft) cooks really have to plan ahead to do some of the same things the rest of us take fro granted. The reason foods have high altitude instructions is because theboiling point of water changes with altitude. As you go higher, the boiling temperature decreases. At sea level, the boiling point of water is 212° F (100° C). As a general rule, the boiling point temperature decreases by 1 degree F for every 540 feet of altitude (0.56° C for every 165 meters). On top of the14,000 foot Pike's Peak, for example, the boiling point of water is 187° F (86° C).
In order to cook at elevations above 2000 feet, the cooking times in a standard pressure cooker must be altered according to a very specific formula:
For every 1000 ft above 2000 ft elevation, increase the cooking time by 5%.
Using a little basic physics we know that water boils at 212°F at sea level, but as altitude increases the temperature at which water boils decreases at the rate of 1.9°F for each 1,000 feet because there is less atmospheric pressure on the surface of liquids. By adding 5PSI, water boils at about 16°F higher than it naturally would at that altitude; at 10PSI it boils at 28 °F higher, and at 15PSI, water boils 38°F higher. Therefore, by increasing the pressure, as in a pressure cooker, the temperature at which water boils is raised and the food is cooked more quickly.
A standard pressure cooker operating at 15 PSI, rises the boiling point of water to 250°F (121°C) at sea level. At 240°F (which corresponds to only 10.5 PSI) the cooking times must be increased by 33% in comparison to the standard 15PSI.
Altitude in
Feet
Altitude in
Meters
Degrees F.
Degrees C.
0
0
212.0
100.0
500
152
211.0
99.4
1000
305
210.0
98.9
2000
610
208.2
97.9
3000
914
206.2
96.8
4000
1219
204.4
95.8
5000
1524
202.6
94.8
6000
1829
200.7
93.7
7000
2134
198.7
92.6
8000
2438
196.9
91.6
10,000
3048
194.0
90.0
12,500
3810
189.8
87.7
14,000
4267
187.3
86.3
* = These temperatures will all vary according to whatever your current barometric pressure is. The ONLY way to find the exact boiling point is to take standard barometric pressure (29.92 millibars) and subtract the local barometric pressure (found on a barometer or in the local weather forecast). Multiply the resulting number by 1.8518. Add 212 to that and you will find the current boiling point of water wherever you happen to be at the time of testing (altitude does not matter). If you use this formula to find the boiling point, the result will only be correct for a short while because the barometric pressure is always changing. You'll need to get an updated local barometric pressure and refigure the formula.
You can often find more assistance from your local County Extension Agent, or Farm Advisors Office. These people have all kinds of handy booklets, leaflets and FAQ sheets to hand out for free or for a small charge. Check in your phone directory under State or County Government listings. Some offices will have a home economist available, or refer you to an expert for the help you need.
Many state extension offices, state universities and junior colleges have their own websites where you can find info on food safety and high altitude cooking. Some offer extensive information online with many resources available to viewer. Another resource is your local high school, junior collage or university Home Economics department. You can often visit the teachers or call them for help.



Time Table:  Fruit Cooking Times for Pressure Cookers
(Fruit pressure-cooking instructions are below the time table.)
Fruit
Approximate Cooking Time
(minutes)
Pressure Level
Apples, dried
3
High
Apples, fresh in slices or pieces
2 to 3
Low
Apricots, dried
4
High
Apricots, fresh, whole or in halves
2 to 3
Low
Peaches, dried
4 to 5
High
Peaches, fresh in halves
3
Low
Pears, dried
4 to 5
High
Pears, fresh in halves
3 to 4
Low
Prunes
4 to 5
High
Raisins
4 to 5
High

ime Table:  Seafood and Fish Cooking Times for Pressure Cookers
(Pressure-cooking instructions are below the time table.)
Seafood and Fish
Approximate Cooking Time
(minutes)
Pressure Level
Crab
2 to 3
Low
Fish fillet
2 to 3
Low
Fish steak
3 to 4
High
Fish, whole, gutted
5 to 6
Low
Fish soup or stock
5 to 6
High
Lobster, 1 1/2 to 2 lb (700 to 900 g)
2 to 3
Low
Mussels
2 to 3
Low
Prawns (shrimp)
1 to 2
Low


Time Table:  Beef, Pork, Lamb, Turkey and Chicken Cooking Times for Pressure Cookers
(Meat pressure-cooking instructions are below the time table.)
Meat/Poultry
Approximate Cooking Time
(minutes)
Pressure Level
Beef, 1" (25 mm) cubes, 1 1/2 lb (700 g)
10 to 15
High
Beef, dressed, 2 lb (900 g)
10 to 15
High
Beef, frozen
-
Beef, heart, 3 to 4 lb (1.4 to 1.8 kg)
50 to 75
High
Beef, kidney
8 to 10
High
Beef, liver
5
High
Beef, meatballs, 1 to 2 lb (450 to 900 g)
4 to 9
High
Beef, meatloaf, 2 lb (900 g)
10 to 15
High
Beef, oxtail
40 to 45
High
Beef, pot roast, rump, round, chuck, blade or brisket, 1 1/2 lb to 2 lb (700 to 900 g)
35 to 40
High
Beef, ribs, short, grilling
15
High
Beef, ribs, short, stewing
20
High
Beef, shanks, 1 1/2" (40 mm) wide
25 to 30
High
Beef, steak, rump, round, chuck or blade, 1 to 2" (25 to 50 mm)
20 to 25
High
Beef, stew meat, 1 1/2" (40 mm) cubes
15
High
See our pressure cooker Beef Recipes
Chicken, breasts, with bone in, 2 to 3 lb (900 to 1400 g)
8 to 10
High
Chicken, cubes
5  [Notes:  23]
High
Chicken, drumsticks (legs) or thighs
5 to 7  [Notes:  23]
High
Chicken, ground
4  [Notes:  23]
High
Chicken, frozen, breasts or thighs, boneless
7 to 10
High
Chicken, liver
2  [Notes:  23]
High
Chicken, strips, boneless
5 to 6  [Notes:  23]
High
Chicken, whole, 2 to 3 lb (900 to 1400 g)
12 to 18
High
Chicken, whole, 3 to 4 lb (1.4 to 1.8 kg)
18 to 25
High
Chicken, whole, frozen
-
See our pressure cooker Chicken Recipes
Cornish Hen, whole
8 to 10
High
Duck, pieces
8 to 10
High
Duck, whole 3 to 4 lb (1.4 to 1.8 kg)
25 to 30
High
Lamb, 1" (25 mm) cubes, 1 1/2 lb (700 g)
10 to 18
High
Lamb, chops, 1" (25 mm) thick
10  [Notes:  23]
High
Lamb, leg
35 to 40
High
Lamb, stew meat
12 to 15
High
Pheasant
15 to 20
High
Pork, frozen
-
Pork, ham shank, 2 lb (900 g)
20 to 25
High
Pork, ham, pieces
20 to 25
High
Pork, hocks, smoked (cover completely w/liquid)
40 to 50
High
Pork, ribs, 2 lb (900 g)
15
High
Pork, roast
40 to 45
High
See our pressure cooker Pork Recipes
Turkey, breast, boneless
20
High
Turkey, breast, whole, with bone in
20 to 30
High
Turkey, drumsticks (leg)
12
High
NOTE:  For T-Fal, WMF, Chef's Design, electronic pressure cookers, the 8 psi pressure Lagostina Endura, low cost “no name” pressure cookers and other pressure cookers that are less than 15 pounds (psi) pressure, add additional time to the cooking times in the charts below (check the pressure of your pressure cooker).  For a 12 psi pressure cooker, add about 20% more time to the 15 psi pressure cooker cooking times.

Meat Pressure-Cooking Instructions:
Unless indicated in the notes in brackets, use the natural release method [4] when the cooking time is completed.
Always pressure-cook meat or poultry with at least 1/2 cup (125 ml) of liquid (water, stock, etc.) in the bottom of the pressure cooker.  Pressure cookers other than Fagor may require more than 1/2 cup (125 ml).  Check your pressure cooker's instruction manual.  If cooking time is between 5 and 10 minutes, use 1 cup (250 ml) of liquid.  If cooking time is between 10 and 45 minutes, use 2 cups (500 ml) of liquid.  Preserved or salted meats should be completely immersed in water.
Unless indicated, the cooking times given below are for 3 lb (1.4 kg) of meat or poultry.  Exact cooking times for meat and poultry vary according to the quality and quantity of meat or poultry being cooked.  The denser the cut, the longer the cooking time should be.  If pressure-cooked chicken is stringy or chewy, you have pressure-cooked it too long.
To produce maximum flavour, the Maillard reaction needs to occur.  Brown the meat or poultry on all sides in the pressure cooker using a vegetable oil such as canola oil before locking the lid and pressure-cooking.  Heat the vegetable oil in a high-walled pressure cooker over medium high heat before inserting the meat or poultry to brown it.  A pressure cooker with high walls will contain oil spatter during browning.


Time Table:  Rice and Grain Cooking Times for Pressure Cookers
(Rice and grain pressure-cooking instructions are below the time table.)
Grains
(1 cup/250 ml)
Approximate Water Quantity
Approximate Cooking Time
(minutes)
Pressure Level
Barley, pearl
4 cups (950 ml)
15 to 20
High
Barley, pot
3 cups (750 ml)
20
High
Bulgur
3 cups (750 ml)
8 to 10
High
Couscous
2 cups (500 ml)
2 to 3
High
Kamut, whole
3 cups (750 ml)
10 to 12
High
Learn How to Cook Oatmeal in a Pressure Cooker
Oats, quick cooking
1 2/3 cups (400 ml)
6
High
Oats, steel-cut
1 2/3 cups (400 ml)
11
High
Quinoa, quick cooking
2 cups (500 ml)
6
High
Rice, basmati
1 1/2 cups (350 ml)
5 to 7
High
Rice, brown
1 1/2 cups (350 ml)
12 to 15
High
Rice, white
1 1/2 cups (350 ml)
5 to 6
High
Rice, wild
3 cups (750 ml)
22 to 25
High
See our pressure cooker Rice Recipes
Spelt berries
3 cups (750 ml)
15
High
Wheat berries
3 cups (750 ml)
30
High
NOTE:  For T-Fal, WMF, Chef's Design, electronic pressure cookers, the 8 psi pressure Lagostina Endura, low cost “no name” pressure cookers and other pressure cookers that are less than 15 pounds (psi) pressure, add additional time to the cooking times in the charts below (check the pressure of your pressure cooker).  For a 12 psi pressure cooker, add about 20% more time to the 15 psi pressure cooker cooking times.
Rice and Grain Pressure-Cooking Instructions:
Use the natural release method [4] when the cooking time is completed.

Before pressure-cooking, soak whole grain wheat berries and pearl barley in four times their volume of lukewarm water for at least four hours before cooking, or overnight.  Do not add salt to water since it will toughen the grains and inhibit hydration.
Do not soak rice or oats.
Rinse under lukewarm water (this also applies to rice).
Cook each 1 cup (250 ml) of grain in the amount of water specified.


Time Table:  Bean/Legume Cooking Times for Pressure Cookers
(Bean pressure-cooking instructions are below the time table.)
Bean/Legume
Soaked
Natural Release [
4]
(minutes)
Soaked
Quick Release [
2]
(minutes)
Unsoaked
Quick Release [
2]
(minutes)
Pressure Level
Adzuki
2 to 3
5 to 9
14 to 20
High
Anasazi
1 to 2
4 to 7
20 to 22
High
Beans, black
3 to 6
5 to 9
8 to 25
High
Beans, garbanzo (chickpeas)
9 to 14
13 to 18
30 to 40
High
Beans, great northern
4 to 8
8 to 12
25 to 30
High
Beans, lima, baby
2 to 3
5 to 7
12 to 15
High
Beans, lima, large
1 to 3
4 to 7
12 to 16
High
Beans, navy or pea or white (haricot)
3 to 4
6 to 8
16 to 25
High
Beans, pinto
1 to 3
4 to 6
22 to 25
High
See our pressure cooker Bean and Chickpea Recipes
Beans, red kidney
5 to 8
10 to 12
20 to 25
High
Beans, soy (beige)
5 to 8
9 to 12
28 to 35
High
Beans, soy (black)
16 to 18
20 to 22
35 to 40
High
Beans, white kidney (cannellini)
6 to 8

30 to 40
High
Chickpeas (chick peas, garbanzo bean or kabuli)
9 to 14
13 to 18
30 to 40
High
Cranberry (romano or borlotti)
5 to 8
9 to 12
30 to 34
High
Gandules (pigeon peas)
2 to 5
6 to 9
20 to 25
High
Lentils, French green
-
-
10 to 12
High
Lentils, green, mini (brown)
-
-
8 to 10
High
Lentils, red, split
-
-
4 to 6
High
Lentils, yellow, split (moong dal)
-
-
4 to 6
High
Peas, split, green or yellow
-
-
6 to 10
High
Peas, dried, whole
4 to 6
8 to 10
16 to 18
High
Peas, black eyed
-
-
10 to 11
High
Scarlet runner
8 to 10
12 to 14
17 to 20
High
Pressure-cooking time chart Fagor, Presto, Kuhn Rikon, Magefesa, Fissler, Lagostina pressure cooker
NOTE:  For T-Fal, WMF, Chef's Design, electronic pressure cookers, the 8 psi pressure Lagostina Endura, low cost “no name” pressure cookers and other pressure cookers that are less than 15 pounds (psi) pressure, add additional time to the cooking times in the charts below (check the pressure of your pressure cooker).  For a 12 psi pressure cooker, add about 20% more time to the 15 psi pressure cooker cooking times.
Bean Pressure-Cooking Instructions:
For the most efficient cooking method, use the natural release method [4] rather than the quick release method [2] for pressure-cooking soaked beans.  As this method is not wasteful, it will lower your electricity or gas bills.  The natural release method of pressure-cooking soaked beans reduces the amount of time the stove is on and is using electricity or gas.  When the stove is on for less time, less heat is given off by the stove.  This will also give you the most comfortable room temperature in your kitchen as the room will not heat up as much.  If you use air conditioning, the natural release method will reduce how hard your air conditioner needs to work in order to remove the heat generated by your stove.  The cooking times for this method are shown in the natural release column in the table above.
Do not soak lentils or dried split peas.  Before pressure-cooking, soak dry beans in four times their volume of water for four to six hours (don't exceed 12 hours—beans that are soaked for long periods are best for soups or purées as they easily break up).  You can start soaking the beans before leaving for work so they will be conveniently ready for pressure-cooking in the evening.  Do not add salt to soaking water as it will cause the beans to toughen and inhibit hydration (water absorption).

If you have forgotten to soak the beans, no problem.  The pressure cooker can still cook beans that have not been soaked!  The trade-off is that it is not as quick and increases the energy used (makes your kitchen hotter) due to the longer cooking times of unsoaked beans.  Speed-soaking (also know as quick-soaking) beans is a faster method than pressure-cooking unsoaked beans.  You can speed-soak beans by cooking them on high pressure for one minute and then reducing the pressure by the quick release method [2].  Compared to using the automatic release method [3], using the quick release method reduces the chance that the beans skins will separate from the beans.  Drain the water, rinse beans and soak in fresh water for one hour.  Then pressure-cook the beans normally using the standard “soaked” cooking times.

Place beans/legumes in the pressure cooker.  Add 3 cups (750 ml) of water for each 1 cup (250 ml) of beans/legumes.  If you have an old-fashion jiggler valve pressure cooker such as a Presto, add 1 to 2 tablespoons (15 to 30 ml) of vegetable oil to the water in the pressure cooker.  The oil reduces foaming and the possibility of clogging the vent tube on these old pressure cookers.  Do not add salt until after cooking.  Watch the cooking time of whole lentils carefully.  Whole lentils will turn to mush if cooked too long.
We have found that it is better to bring the pressure cooker to pressure by using medium heat rather than full heat.  This reduces the chances that the skins of beans will split and come off the beans.
Pressure-cooking times vary according to the quality and age of the beans, legumes or other pulses.  If the pulses are still hard after pressure-cooking for the recommended cooking time, return to high pressure over high heat and then immediately reduce the heat to the lowest possible level in order to maintain pressure.  Cook for a few more minutes.  Alternatively, you can continue cooking the pulses uncovered.  Add additional water, if necessary.

Detailed Pressure-Cooking Time Tables

Vegetables (Fresh and Frozen)
Vegetable pressure-cooking instructions are below the time table.
Other useful pressure-cooking information on this website:
Time Table:  Vegetable Cooking Times for Pressure Cookers
(Pressure-cooking instructions are below the time table.)
Vegetable
Approximate Cooking Time
(minutes)
Pressure Level

Artichoke, large whole, without leaves
9 to 11
High

Artichoke, medium whole, without leaves
6 to 8
High

Artichoke, small whole, without leaves
4 to 5
High

Artichoke, hearts
2 to 3
High

Asparagus, fine, whole
1 to 1 1/2
High

Asparagus, thick, whole
1 to 2
High

Beans, green, whole (fresh or frozen)
2 to 3
High

Beets, 1/4" (5 mm) slices
5 to 6
High

Beet greens
1
High

Beans, yellow, whole (fresh or frozen)
2 to 3
High

See our pressure cooker Vegetable Recipes
Broccoli, flowerets
2
High
Broccoli, stalks
5 to 6
High
Broccoli, stalks, 1/4" (5 mm) slices
3 to 4
High
Brussel sprouts, whole
4
High
Cabbage, red or green, in quarters
3 to 4
High
Cabbage, red or green, 1/4" (5 mm) slices
1
High
Carrots, 1/4" (5 mm) slices
1
High
Carrots, 1" (25 mm) chunks
4
High
Cauliflower flowerets
2 to 3
High
Celery, 1" (25 mm) chunks
3
High
Collard
5
High
Corn, kernels
1
High
Corn on the cob
3 comigo deu 20 min
High
Eggplant, 1/4" (5 mm) slices
3
High
Eggplant, 1/2" (10 mm) chunks
3
High
Endive, thickly cut
1 to 2
High
Escarole, coarsely chopped
1 to 2
High
Green beans, whole (fresh or frozen)
2 to 3
High
See our pressure cooker Vegetable Recipes
Kale, coarsely chopped
2
High
Leeks (white part)
2 to 4
High
Mixed vegetables, frozen
2 to 3
High
Okra, small pods
2 to 3
High
Onions, medium whole
2 to 3
High
Parsnips, 1/4" (5 mm) slices
1
High
Parsnips, 1" (25 mm) slices
2 to 4
High
Peas, in the pod
1
High
Peas, green
1
High
Potatoes, cut into 1" (25 mm) cubes
5 to 7
High
Potatoes, new, whole small
5 to 7
High
Potatoes, whole large
10 to 12
High
Pumpkin, 2" (50 mm) slices
3 to 4
High
Red beet, in 1/4" (5 mm) slices
4
High
Red beet, large, whole
20
High
Red beet, small, whole
12
High
Rutabaga, 1/2" (10 mm) slices
4
High
Rutabaga, 1" (25 mm) chunks
5
High
See our pressure cooker Vegetable Recipes
Spinach, fresh
1
Low
Spinach, frozen
4
High
Squash, acorn, halved
7
High
Squash, butternut, 1" (25 mm) slices
4
High
Sweet potato, 1 1/2" (40 mm) slices
5
High
Swede, 1" (25 mm) slices
7
High
Swiss chard
2
High
Tomatoes, in quarters
2
High
Tomatoes, whole
3
High
Turnip, small, in quarters
3
High
Turnip, in 1 1/2" (40 mm) slices
3
High
Yellow beans, whole (fresh or frozen)
2 to 3
High
Zucchini, 1/4" (5 mm) slices
2
High
NOTE:  For T-Fal, WMF, Chef's Design, electronic pressure cookers, the 8 psi pressure Lagostina Endura, low cost “no name” pressure cookers and other pressure cookers that are less than 15 pounds (psi) pressure, add additional time to the cooking times in the charts below (check the pressure of your pressure cooker).  For a 12 psi pressure cooker, add about 20% more time to the 15 psi pressure cooker cooking times shown in the charts.

Browning is the process of partially cooking the surface of meat to help remove excessive fat and to give the meat a brown color crust and flavor through various browning reactionsGround meat will frequently be browned prior to adding other ingredients and completing the cooking process. The process is commonly used when adding ground meat to casseroles or other prepackaged food products like Hamburger Helper, where the final cooking temperature will not be high enough to initiate the Maillard reaction.
[edit]Techniques
It is typically done using a skillet or frying pan, which generally should be preheated to a medium high temperature to avoid sticking. In order to brown properly, the meat should first have surface moisture removed. This is usually achieved by patting the meat with a paper towel. The function of this is to remove water which creates steam instead of evenly browning the meat.[1]
When browning ground beef, the meat is stirred during cooking to break it up and to promote even browning.Onions and seasonings are sometimes added during the browning process. When the pink color has disappeared and the meat has reached the desired degree of brownness, the pan is removed from the heat and the excess fat is drained off.