Vegetarian●●●Origin Tamil NaduPrep 30-40 minutes, plus standing timeCook 30 minutes
A Kerala-style curry of tender bitter gourd cooked in a rich, deeply roasted coconut and tamarind gravy, finished with an aromatic mustard-seed tempering.
Halve 100 g bitter gourd lengthways, scoop out the seeds, and chop into 2.5 cm pieces. Toss with salt to taste and rest for 30 minutes.
Warm 13.5 g vegetable oil in a frying pan over medium heat. Add 400 g coconut, 4 shallots, 2.5–3.8 g curry leaf, and the whole spices for the paste. Stir continuously for about 2 minutes until the coconut browns thoroughly. Take the pan off the heat, stir in the ground spices for the paste, and transfer everything to a blender. Add 250 ml water and blend to a smooth paste.
Heat 13.5 g vegetable oil in a heavy-based pot over medium heat. Add the salted bitter gourd, 8 shallots, and 18 g green chilli, cooking for several minutes until the bitter gourd is deeply browned.
Stir in 15.6 g tamarind extract, the blended spice paste, salt to taste, and 250 ml water. Bring the curry to a boil, simmer for 10 minutes, and take off the heat.
Heat 13.5 g vegetable oil in a small pan over medium heat. Add the tempering spices and fry for about 1 minute until the mustard seeds pop and the chillies sizzle. Add 3 shallots and 1 g curry leaf, frying for 3 to 4 minutes until the shallots turn golden-brown. Tip the tempering into the curry, stir well, and serve.
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.
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 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 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.