Spicy Ridgegourd Curry

We love to have this curry with Roti / as a side dish with steamed  rice.I prepare this with ridge gourd / silk squash. I use: Ridge gourde – 1,large,peeled and cubed Tomato-1,chopped Onion-1,chopped Chilli powder-1 1/2 teaspoons Coriander powder-1 teaspoon Cumin powder-1 teaspoon Turmeric powder-a pinch Mustard-1 teaspoon Cumin seeds-1/2 a teaspoon Curry leaves-a…