Ch 12 and 13 Flashcards
waxy potatoes
High moisture content, high sugar content, low starch content. Flesh is white, yellow, or even blue or purple. Skin is white, red, yellow, or blue. Hold shape well when cooked.
Do not use for deep-frying. High sugar content will cause dark streaks and poor texture.
starchy potatoes
High starch content, low moisture and sugar. Light, dry, and mealy when cooked.
• Russets or Idahos are ideal choice for the traditional baked potato. Best potato for French fries Also, the regular shape means little trimming loss.
May be mashed, but is generally too expensive for that purpose.
• All-purpose potatoes (sometimes called chef potatoes). Not as dry and starchy as russets.
Irregularly shaped.
Suitable for most purposes, but not usually used for baking because of irregular shape. Especially useful for puréeing or mashing, or any preparation in which the shape of the whole potato is not important.
check potatoes for quality
- Firm and smooth, not soft or shriveled. 2. Dry skin. 3. Shallow eyes. 4. No sprouts. Sprouting potatoes are high in sugar.
- No green color. green areas develop on potatoes stored in light and is poisonous. All green parts should be cut off before cooking.
- Absence of cracks, blemishes, and rotten spots.
storage of potatoes
Keep potatoes in a cool, dry, dark place.
Do not refrigerate.
New potatoes do not keep well.
To prevent browning, place peeled potatoes in cold water immediately. Potatoes may be peeled in advance and stored a short time under water, although some nutrients will be lost.
boiling potatoes
- peel and eye potatoes. Be sure all traces of dark peel are removed.
- Cut potatoes into 10 uniform portions, 1 or 2 pieces per portion. Trim pieces to shape (see note). save the trimmings for other use.
- place in a pot and cover with water. Bring to boil, lower heat, and simmer until tender.
- drain and let the potatoes steam dry in the colander for a minute.
alternatively, spread on a sheet pan and dry in a warm oven just until they stop steaming. - serve immediately
potato puree
Select starchy or moderately waxy potatoes.
- Wash, peel,
- Cut into uniform sizes.
- Simmer or steam until tender.
- Drain in a colander.
- While the potatoes are still hot, pass them through a food mill or ricer to purée. Heat equipment under hot water before use.
- Add ingredients to the purée as indicated in the individual recipe. Avoid excessive mixing in order to prevent glueyness.
legume
a plant that bears seed pods that split along two opposite sides when ripe. legumes include beans, peas, lentils, and a number of other plants. high in protein
common legumes
kidney beans, peas, lentils. black-eyed peas. split peas cook quickly without soak. Lentils: short cooking time, soak or no. green lentils (Le puy), brown. Others: lima beans, chickpeas, fava beans,
how to cook legumes
rinse, soak overnight (3x water), drain, add cold water, boil, heat and simmer until tender, no boil.
parts of grain
- the husk—an inedible fibrous outer layer that is removed during processing 2. the endosperm—the starchy mass that forms most of the kernel 3. the bran—a tough but edible layer covering the endosperm 4. the germ—the tiny embryo that forms the new plant when the seed sprouts
whole grain
whole grain consists of the endosperm, bran, and germ. the grain may be polished or milled to remove the bran and germ. White rice and other polished grains are only the endosperm.
major types of rice
Parboiled or converted rice is a specially processed long-grain rice. it has been par- tially cooked under steam pressure, redried, and then milled or polished. this process results in a higher vitamin and mineral content, compared with regular milled white rice.
Arborio rice is one of several italian varieties of a type of short-grain rice essential for making the highest-quality risotto
major other grains
Polenta is italian-style cornmeal. *corn, Hominy is corn that has been treated with lye. Bulgur is a type of cracked wheat that has been partially cooked or parched, flaxseeds, quinoa, oats
storage of grains
store raw grains at room temperature in a dark, dry place and in a tightly sealed container to keep out moisture and insects.
simmering method (+ pasta)
wash, drop grains into boiling salted water, pour into strainer, remove from heat, let stand covered,