June 13th, 2009 Graig
Yes, boil ‘em, mash ‘em, stick ‘em inna stew, but what kind.
I never know what kind of potatoes are good for what purpose, and I’ve never really known how to tell them apart. I like potatoes that get soft and mushy when baking or roasting but apparently you need different ones for mashing.
Potatoes are categorized as amylose and amylopectin… the former being a long-chain molecule that breaks down easier in water, while the latter is a branched molecule, thus more stable. Amylose are good for mashing, amylopectin (or waxy potatoes) are good for things needing to hold shape, like, I guess, potato salad?
I didn’t like potatoes much growing up, and I’ve never properly educated myself on their differences.
Coarse skinned potatoes are starchy and good for baking, mashing or fries.
Russet Burbank, Russet Arcadia, Norgold Russet, Goldrush, Norkotah, Long White (or White Rose or California Long White), and Idaho.
Boiling potatoes are thin, smooth-skinned, with a waxy meat, good for soups, stews, salads, baking, roasting, and bbqing. I guess you just need to put them on for a good long time to get adequately soft.
Round White, Round Red, Yellow Potato, Red Potato, Salad Potato, La Soda, Red La Rouge, Red Pontiac, Red Nordland, Red Bliss, Yellow Finnish, Ruby Crescent, and Australian Crescent.
Yukon Gold, Peruvian Blue, Superior, Kennebec, and Katahdin are said to be “all purpose” but they’re probably more boilers than mashers.
potatoes 101
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