Saag

Method

1. chop10 min
   washed in several changes of water, stems kept and cut finer
   greens chopped, mustard stems sliced thinner than the leaves. The stems carry most of the pepperiness and they need longer, so cutting them finer is how both parts finish together. Wash properly — greens grown in sandy soil hold grit that will not cook out
2. sweat10 min
   2 tbsp ghee, medium, onion until golden not brown
   ghee + cumin seeds until they crackle and darken slightly, then + onion until soft and pale gold, then + garlic + ginger + green chillies + turmeric for a minute. Whole cumin seeds go into the fat first because their aroma is oil-soluble and released by heat, not by liquid — added later with the water they stay flat
3. stew40 min
   greens in with the water, covered, low, stirred occasionally
   + greens + water + salt, cooked down covered for forty minutes until completely tender and the harshness has gone. Mustard greens contain glucosinolates that taste sharply bitter raw; long moist heat breaks them down, and this is why a saag cooked for eight minutes tastes acrid while the same greens at forty minutes taste sweet and mineral. There is no shortcut for this step
4. mash5 min
   in the pot, with a masher or a brief blitz — not smooth
   the greens to a coarse purée (+ cornmeal stirred in now if using). Leave texture: fully blended saag has the consistency of baby food, and the sources that specify a masher rather than a blender are making a real distinction. Cornmeal both thickens and adds a faint sweetness that suits the mustard version
5. reduce10 min
   uncovered, medium, stirred to stop it catching
   uncovered until the water has gone and the mixture holds its shape on a spoon (+ cream). This is where the dish concentrates — a wet saag tastes of nothing in particular no matter how well it was seasoned, because the flavour is diluted across all that liquid
6. temper5 min
   small pan, remaining ghee smoking hot, poured over at the table
   remaining ghee (+ butter, + garam masala) heated until it shimmers, then poured over the saag and folded through once (+ lemon juice). The tarka is a second, separate extraction: fat-soluble aromatics that never came out during the simmer are released in seconds at frying temperature. Do it last, and do not stir it fully in