Ingredients :
1 Cube Butter
2tbsp Oil
3 Onions
2 - 3tbsp Brown Sugar
1tbsp Vinegar
1/2tsp Dark Soya Sauce
2tbsp Tamarind Juice
1/2tsp Salt
1/2tsp Pepper
1tsp Chilli Flakes

Method :
1. Heat butter and oil in a pan.
2. Add sliced onions and cook till the onions turn soft.
3. Add brown sugar and vinegar. Mix well.
4. Add dark soya sauce, salt, pepper and chilli flakes. Cook till the onions are further reduced.
5. Cool completely and store in air tight containers.
6. Add a spoonfull of caramelised onions on home made burgers, tacos, sandwiches, rolls etc to elevate the flavors.