Preheat the oven to 180°C (350°F). Pulse 225 g ground lamb in a food processor until very finely textured, then transfer to a mixing bowl.
Strip the seeds from 4 cardamom pods into a blender. Add 4 pieces of kachri, 300 g of the sliced onion, 5 ml of water, and the spices for the aromatic paste. Blend to a fine puree, add to the lamb, and knead well.
Warm 50 g of the ghee in a skillet over medium heat. Fry the remaining 300 g onion for 5 to 7 minutes until rich golden brown, then blend into a paste. Work this onion paste into the lamb along with 1 tablespoon roasted gram flour, 1 piece ground raw papaya, and the chilli seasoning.
Melt the remaining 50 g ghee in the pan, take it off the heat, and leave to cool for 20 minutes.
Turn on the grill to medium. Grease your palms with a touch of the melted ghee and shape the meat into compact balls. Place them side by side in a broad ovenproof baking dish.
Cover the dish with foil or a tight-fitting lid and bake for 30 to 40 minutes, checking that the meat browns without catching or burning.
Slide the uncovered dish under the hot grill for 2 to 3 minutes to deeply colour the tops.
Scatter with 30 g green chilli, 1 g mint leaves, and 100 g coriander leaves. Serve alongside fresh lime slices and chutneys.
Use minced chicken (preferably dark thigh meat) at 100% of the weight. Halve the browning and simmering time; add an extra tablespoon of ghee or oil as chicken is much leaner than lamb.
Use 1 g ground for 4 g whole (or 1 small pinch per 2 to 3 whole cloves). Add with spice powders; disperses intense warmth quickly, so use with restraint.
Allspice berries
Use 100% of the weight whole in tempering. Imparts a warm, clove-like aromatic profile combined with hints of nutmeg and cinnamon.
Use 300% to 400% of the weight (e.g. 3–4 g paste for 1 g ground). Fry in oil alongside onions; provides a juicy, pungent kick rather than a dry, baking-spice heat.
Peel and grate finely; use 300% to 400% of the weight. Add to the hot oil early; delivers bright, peppery warmth rather than the mellow, woody heat of dry ginger.
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 120% of the weight; melt gently over low heat to avoid burning the milk solids, which will yield a softer, creamier richness rather than a nutty aroma.
Use about 75–80% of the weight, e.g. 80 g for 100 g gram flour, and add a pinch of turmeric for colour. Less nutty and less crisp; good only for thickening or simple batters.