Achari Paneer Tikka

Use equal weight. It handles high-heat cooking well, but lacks the signature pungent, nasal heat of mustard oil.

Use equal weight. Neutral in flavour, so your curry will lack the characteristic Bengali or North Indian pungent punch.

Use 50% of the weight, crush or grind. Sharper heat and less maple-bitter; fry briefly in oil before adding.

Use the same weight, crush lightly. Similar bitter-seed note but more aniseed; reduce other sweet spices slightly.

Use 25–30% of the weight, crush. Much stronger thyme-like flavour; do not overdo.

Use the same weight. The seeds are smaller and hotter; fry in hot oil until they pop, about 20–30 seconds, and reduce the heat if they darken too fast. The dish will be a little sharper.

Use the same weight. They are milder and larger; fry a few seconds longer until they pop. The finished dish will have less pungency.

Use 70% of the weight of whole seed, added with the other ground spices rather than fried whole. You lose the popping texture and the heat comes through more evenly.

Use equal weight. Imparts an earthy, slightly bitter note in temperings, though it lacks nigella's oniony sharpness.

Use equal weight. Gives a similar speckled appearance and light crunch on breads, but provides a nutty rather than herbaceous, onion-like flavour.

Use 75% of the weight. Fry in hot oil or ghee; has a sharper, more pronounced liquorice flavour, so use a lighter hand.

Use 60% of the weight. Stir into the sauce with ground masalas; provides identical sweet aniseed flavour without whole seed crunch.

Use one point (single carpel) per 1 g of fennel seeds. Simmer in gravies and remove before serving; gives a deeper, woodier liquorice aroma.

Use equal weight, pressed well to remove excess moisture and cut into cubes. Pan-fry lightly before adding; absorbs sauces similarly, though it lacks dairy sweetness.

Use equal weight, soaked in warm water for 20 minutes to leach out excess salt. Holds shape during frying, but has a denser, saltier chew.

Use the same weight. The names are used interchangeably; check seasoning.

Use the same weight. It is thick enough for marinades and raitas, with a slightly sharper taste.

Use about 175% of the weight and strain through muslin for 3–4 hours to get the same thick weight.

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.

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 100% of the weight, finely minced or ground into a smooth paste. Provides sharp heat while preserving the light colour of delicate kormas.

Use 50% to 75% of the weight. It brings mild heat but will turn pale or white sauces noticeably orange-red.

Use 50% of the weight. Gives strong, sharp heat, but will stain cream-based or yellow Mughlai gravies red.

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 80% of the weight, then stir in 20 g jaggery melted for every 100 g; it will be sharper and less sweet.

Use 80% of the weight with 20 g melted jaggery per 100 g; the vegetable pieces change but the sweet-sour balance works.

Use the same weight; much sweeter and less oily, so use only where a sweet-sour note is wanted.