Soy Chunks

Soy chunks are dried nuggets made from defatted soy flour, the protein-rich byproduct left after soybean oil has been pressed out. The flour is forced through an extruder under high heat and pressure, flash-dried, and shipped as light, porous pieces that look a bit like pale yellow rocks. Drop them in hot water and they swell to two and a half or three times their size, transforming into spongy, chewy morsels that drink in whatever you cook them in. That ability to absorb flavor — combined with a complete amino-acid profile and roughly 50 percent protein by dry weight — is why they've become one of the most economical meat substitutes on the planet, and a true pantry workhorse across the Indian subcontinent and beyond.

The chunks behave like a blank canvas with real bite. They aren't pre-cooked and they aren't seasoned, so the difference between a flat, rubbery dish and a deeply flavored one almost always comes down to how you soak, squeeze, and brown them. Treat the rehydration step as a seasoning step, and you'll get a result that holds its own in a smoky masala curry, a glossy Indo-Chinese stir-fry, or a chunky vegetable stew. Skip it, and you'll spend the rest of the cook wondering why everything tastes beany and thin.

A small bag goes a long way. A 200-gram pack — cheap enough to keep in the back of any pantry — yields well over a kilo of cooked product, which is one reason soya chunks have anchored institutional and budget-conscious kitchens for decades. They keep for one to two years sealed in a cool, dry cupboard, which makes them a more reliable protein than frozen alternatives for anyone who keeps a vegetarian kitchen.