Ingredients
1 kg chicken
3 cloves garlic
1 tsp garam masala
2 tsp coriander
2 tsp cumin
1 tsp chili powder
1 tsp paprika
3/4 cup Greek yogurt
4 tbsp butter
1 tbps white vinegar
3 tbsp tomato paste
1 large tomato
1/2 tsp cardamom
1/2 tsp cinnamon
1.5 cup coconut milk
1/2 cup cilantro
Preparation
Combine chicken, garlic, spices and yogurt in a covered container. Refrigerate for an hour or two. Melt butter in a deep pan. Add vinegar, tomato paste, tomatoes, cardamom and cinnamon. Boil rapidly, stirring until sauce is thick (approximately 20 minutes).
Reduce heat to a simmer and add chicken. Continue to simmer, stirring occasionally until chicken is cooked through. Add cream or coconut milk, simmer a few minutes more, and garnish with chopped cilantro.