Kasha
Kasha is roasted buckwheat groats, the hulled seeds of the buckwheat plant toasted before cooking to give them a deep amber color, nutty, earthy flavor, and slightly bitter edge. Despite the name, buckwheat isn't wheat or even a grain botanically; it's a seed related to rhubarb and sorrel, which is why kasha is naturally gluten-free. In Eastern European and Jewish cooking it shows up as a side dish, in kasha varnishkes with bow-tie pasta, and stuffed into cabbage rolls or knishes.
Varieties
Whole kasha groats and cracked (or 'cream of buckwheat' style) kasha are the same seed at different grinds; whole groats stay fluffy and separate, while cracked kasha cooks softer and closer to a porridge.
Buying tips
Buy kasha labeled specifically as 'roasted' or 'toasted' buckwheat groats; if the bag just says 'buckwheat groats' with no roasting mentioned, it's raw and will taste noticeably milder and less bitter. Whole groats hold their shape better than the cracked, finer grind, which cooks faster but turns mushy more easily.
Substitutes
Raw (unroasted) buckwheat groats, toasted at home — 1:1
Toast raw groats in a dry skillet 3-4 minutes until fragrant and a shade darker before cooking; this gets you closest to true kasha flavor.
Quinoa — 1:1
Milder and less bitter, with a lighter texture; toast it briefly in a dry pan first to approximate kasha's roasted depth.
Bulgur wheat — 1:1
Similar chewy texture and cooks in about the same time, but not gluten-free and lacks buckwheat's earthy bitterness.
Millet, toasted — 1:1
Milder, slightly sweeter flavor; toast it in a dry skillet before simmering to get closer to kasha's roasted character.
Farro — 1:1
Chewier and nuttier but not gluten-free; works well in pilafs and grain bowls where kasha would normally go.
Storage
Store uncooked kasha in an airtight container in a cool, dark pantry for up to 6 months, or in the freezer for up to a year since the roasted groats can go rancid faster than raw grains. Cooked kasha keeps in a sealed container in the refrigerator for 4-5 days.
How to use
Simmer kasha in water or broth (typically 1 part kasha to 2 parts liquid) for about 10-12 minutes until tender but still separate; coating the groats in a beaten egg before toasting and cooking, an old technique, keeps the grains from clumping into mush. Use it as a pilaf-style side, in kasha varnishkes, as a stuffing for cabbage rolls, or cooled and tossed into a grain salad.
What it pairs with
Pairs well with caramelized onions, mushrooms, butter or schmaltz, hard-boiled eggs, and bow-tie pasta. Also good with roasted root vegetables, dill, and sour cream, or folded into stuffed cabbage with tomato sauce.
Nutrition
Kasha is a good source of plant protein and fiber, with more protein per serving than white rice, plus magnesium and manganese. It's naturally gluten-free, making it a reliable swap for couscous or bulgur in gluten-free diets.
FAQ
Is kasha the same as buckwheat?
Kasha is roasted buckwheat groats specifically. Raw, unroasted buckwheat groats are milder and lighter in color; toasting is what gives kasha its dark color and nutty, slightly bitter flavor.
Why do some recipes coat kasha in egg before cooking?
Coating the raw groats in beaten egg and toasting them in a dry pan before adding liquid seals the surface starch, which keeps the grains separate instead of turning gluey as they simmer.
Is kasha gluten-free?
Yes. Buckwheat is not related to wheat despite the name; it's a seed in the same family as rhubarb, so plain kasha contains no gluten. Check packaging if cross-contamination is a concern.
Why does my kasha taste bitter?
A mild bitterness is normal and comes from the roasting process; it becomes overly bitter if the groats are over-toasted or cooked too long at high heat, so simmer gently once liquid is added.
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