**Cook the horse gram.** Add 3-4 tbsp sprouted horse gram, 1/2 cup water and salt to a pressure cooker. Cover and pressure cook for 3 whistles.
**Cook the ivy gourd.** Add 350 gms dondakaya. Cover and pressure cook for 2 whistles on high flame. It will be about 80% cooked.
**Grind the masala.** In a mixer jar, add 8-10 garlic pods, 1/4 cup fresh coconut, 3 green chilies, 1/2 tsp black pepper, 1/2 tsp cumin and 1/2 tsp mustard. Add a little water and grind to a semi-coarse paste.
**Make the tempering.** Heat 4-5 tbsp oil in a pan. Add 1/2 tsp mustard, 1/2 tsp cumin, 1 tbsp chana dal, 2 dry chilies and 1 tsp urad dal. Fry well.
**Fry the onions.** Add 1 sprig curry leaves, 1/2 cup chopped onion and salt. Fry until the onions turn translucent.
**Add the vegetables.** Add the cooked dondakaya and horse gram along with 1/4 tsp turmeric. Saute well and cook until it comes to a rolling boil.
**Add the coconut paste.** Add the ground coconut paste and fry until all the water evaporates and the raw garlic smell is gone.
**Serve.** Sprinkle coriander leaves and enjoy this Andhra style dondakaya horse gram fry with hot rice.