Cheese samosa filling: 1 onion, finely chopped 1/2 cup cheese, grated 2 green chillies, finely chopped 1 teaspoon oil Salt to taste (optional) Oil for frying Method: Heat the oil in a pan. Add chopped onions and fry till brown colour. Add chopped chillies to it. Fry for 3 – 4 minutes. Let it cool for some time. Add grated cheese and salt, if using, to the mixture. Mix well and fill your samosas as usual.