Heat peanut oil in a pan.
Add coriander seeds and sesame seeds, and roast well.
Stir in cumin seeds, roasted peanuts, and green chilies; roast well.
Add garlic and ridge gourd, and sauté for 3 minutes.
Add onions and sauté until they turn translucent.
Add tomato and tamarind; sauté until mushy.
Add salt; mix well. Make sure all the ingredients are cooked well
Add coriander leaves; cool
Grind the roasted dry ingredients first.
Pulse the mixture after adding the sautéed wet ingredients.
Heat peanut oil in a pan again.
Add mustard seeds, urad dal, chana dal, red chilies, and cumin seeds; let them splutter.
Add garlic and sauté until aromatic.
Sprinkle asafoetida and mix well.
Transfer the chutney to a bowl and mix thoroughly.
Finally, garnish with fresh coriander leaves.