Suvey aur Palak ka Gosht

Use 1:1 by weight. Handles high-heat frying identically and introduces a very subtle, pleasant nuttiness.

Use 1:1 by weight. Yields a much richer, authentic aroma and a glossy, heavier mouthfeel.

Use 1:1 by weight. Heat until smoking, then cool slightly before cooking to temper its intensely pungent, sharp mustard kick.

For whole garam masala spices, use 1 g garam masala for 2 g whole spices; add near the end, as it is stronger and less aromatic.

For cinnamon stick, use 1 g ground for 2 g whole; add early with liquid rather than to hot oil.

For whole cardamom, use 1 g ground for 2 g whole; add near the end to keep the aroma.

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 same weight; shoulder is more marbled, so the curry will be richer and can take the same simmering.

Use same weight; ordinary boneless lamb is a good all-purpose swap, with similar cooking time.

Use same weight, cut off the bone into even pieces; cooking time is similar.

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. Provides direct, sharp heat and red colour in equal measure.

Use 150% to 200% of the weight if matching colour, but add a pinch of black pepper or hot chilli if you need equivalent fiery heat.

Use 75% to 100% of the weight. Offers a sharp, clean heat with slightly less earthy depth and less crimson colour.

Dry-roast lightly in a pan and grind to a fine powder; use equal weight (1:1). Offers a noticeably fresher, brighter citrus note.

Use 50% to 75% of the weight. Lacks the floral, citrusy profile of coriander and turns the gravy heavier, earthier, and darker.

Use 50% of the weight and stir in near the end of cooking. Adds warmth and depth since it contains ground coriander, but introduces stronger spices like clove and cinnamon.

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 40% to 50% of the fresh tomato weight mixed with a splash of water. Imparts a deeper red colour, thicker sauce, and slightly sweeter cooked flavour.

Use 60% of the weight, whisked smooth and added on low heat. Provides rich body and sourness, though the gravy becomes paler and creamier.

Use 100% of the weight. Whisk thoroughly until smooth before stirring into warm gravies to prevent curdling.

Use 90% of the weight combined with 10% lemon juice to replicate the lactic tang and rich body in marinades and curries.

Use equal weight; trim tough stems and cook as directed. Yields a very similar melting texture, though red varieties will tint the dish.

Use equal weight, finely chopped. Slightly more peppery, so sauté for two minutes longer to soften the bite.

Use 75% of the weight, finely shredded. Adds a robust, peppery bitterness; balance with a tiny pinch of sugar if needed.

Use the same weight; identical flavour, just use the leafy part.

Use the same weight; fresh and green but loses dill's aniseed note.

Use 1 g ground fennel for 20 g dill; gives the aniseed note but not the fresh herb texture.

Use equal weight; scrape off the skin and grate or finely julienne according to the recipe.

Use equal weight; stir straight into the sizzling aromatics, taking care as the extra moisture may spit.

Use 15 to 20% of the weight; add alongside ground spices, noting it imparts warm, dry heat rather than zesty freshness.

Use equal weight; grind freshly in a mortar or spice mill for an even more vibrant camphor-and-smoke aroma.

Use 2.5 times the weight in whole pods; crack open, extract the sticky seeds, and grind to a fine powder, discarding the husks.

Use 60% of the weight; provides some warm resinous smokiness if it contains black cardamom, though it adds cinnamon and clove notes.

Use 50% of the weight mixed with equal parts ground coriander and a pinch of ground cinnamon, ground cloves, and ground green cardamom. Sprinkle near the end for a warming finish.

Use 75% of the weight. Simmer briefly in the gravy; imparts roasted warmth and complexity, though it adds a slight tang and earthy lentil undertone.

Use equal volume or weight; delivers almost identical sharp acidity with a faintly more aromatic, bitter-edged profile.

Use 25% of the weight (about 1 g amchoor for 4 g juice); provides clean fruity tartness without thinning the sauce.

Use 75% of the volume; gives direct sourness without any citrus floral fragrance.