Wash the spiky gourds well and slice them up.
Heat oil in a kadai. Toss the sliced spiny gourds into the pan and sauté them over medium heat till they turn a light brown. Remove with a slotted spoon and keep aside.
Temper the oil with mustard and cumin seeds. Once they start to crackle, add crushed garlic and sauté for a couple of seconds.
Add the sliced onions and fry till they turn slightly brown.
Add the chopped tomato and cook till they soften.
Add the dry spice powders – salt, turmeric, red chilli powder, coriander powder and cumin powder. Mix well.
Add the fried spiny gourds and mix well. Cover and cook on low heat for about 5 minutes, stirring occasionally.
Garnish with chopped coriander leaves and remove.
Serve Aa kakarakaya Fry with white rice and ghee.