Shai Dum ki Machhali

Use the same weight, cut into pieces. Cooking time depends on thickness; check after 5 minutes.

Use the same weight, bone and cut as needed. Adjust salt; fillets cook faster than whole fish.

Use the same weight, clean, scale and cut into steaks or pieces. Add 3–5 minutes cooking time for bone-in pieces.

Use the same weight. Heat until smoking, then cool for 2 minutes before cooking; it is pungent and changes the flavour strongly.

Use the same weight. It is neutral, so add 1 tsp toasted sesame seeds for aroma.

Use the same weight. It is neutral and lacks sesame flavour; finish with a few drops of toasted sesame oil if you have it.

Use equal weight, finely sliced. Shallots soften and brown faster, giving a slightly sweeter and more delicate base to curries.

Use 80% of the weight, finely shredded and browned slowly with a pinch of asafoetida. Replicates the bulk and natural sweetness in gravies without allium.

Use 50% of the weight. Mimics turmeric's warm, earthy, rhizome background, but provides none of the golden-yellow colour.

Steep a tiny pinch (0.1 g per 2 g turmeric) in 2 tbsp warm water; use to match the rich golden hue. Contributes an aristocratic, honeyed floral flavour rather than earthy bitterness.

Use equal volume or weight; slightly sweeter and less pungent, but otherwise an imperceptible swap.

Use 25% of the weight; imparts dry, fruity sourness, best stirred in right at the end of cooking.

Use 50% of the weight; delivers pleasant fruity tang but turns pale sauces considerably darker.

Use equal weight finely chopped; this is the exact same fresh herb.

Use half the weight finely chopped; provides vibrant green freshness, though the flavour profile becomes noticeably cooler and sharper.

Use about 30% of the weight of fresh mint. Rub between your palms to crush before stirring in; the flavour will be more intensely herbal and less bright.

Use equal weight, finely chopped. Adds fresh citrusy green notes, but lacks the cooling menthol lift.

Use 10 to 15% of the weight (about 1/4 teaspoon per chilli); imparts dry pungent heat and reddens the dish without the grassy crunch.

Use 1 dried pod per fresh green chilli; snap in half and temper in hot oil for a deeper, toastier heat.

Use equal weight; crush or finely grate to a smooth pulp to replicate the same fresh, pungent moisture in your base gravy.

Use 20 to 25% of the weight; mix with a teaspoon of water before adding to oil so it does not burn, noting it lacks the fresh bite.

Use equal weight; peel and grate very finely on a microplane or pound to a fine paste in a mortar.

Use equal weight; mince finely and crush with the flat of a knife before frying.

Use 20% of the weight; add directly with the dry spice powders, though it yields an earthier, less pungent profile.

Dry-roast briefly and grind finely; use equal weight (1:1). Imparts an even punchier, nuttier, toasty aroma than pre-ground cumin.

Use equal weight (1:1). Adds mild, lemony sweetness rather than cumin's smoky, earthy bite; curries will taste lighter and less savoury.

Grind finely; use 60% to 75% of the weight. Produces a darker, more complex, smoky-herbal flavour suited to rich gravies.

Use equal weight; texture is much finer, so roast very cautiously over low heat if the recipe requires browning for spice pastes.

Finely slice or grate and use 140% of the weight to offset the extra water, or dry-roast in a bare pan until moisture evaporates completely.

Use the same weight. Toast lightly before use; white seeds are milder and give a cleaner look.

Use the same weight. They are stronger and more bitter; toast briefly and use slightly less if the dish is delicate.

Use the same weight, crushed or chopped. It gives crunch but not the same nutty sesame aroma.

Use equal weight. Soak in warm water for 20 minutes and grind to a smooth paste; produces an even creamier, slightly richer gravy than poppy seeds.

Use equal weight. Soak and grind finely; provides similar thickening and body with a slightly nuttier, faintly bitter edge.

Use equal weight. Blanch, peel, and grind finely with a splash of water; lends a velvety body and gentle sweetness to gravies.