Ingredients

• 8 ounces sour cream
• 1 small onion, chopped
• 1 teaspoon salt
• 1 teaspoon red pepper flakes
• 4 cloves garlic, minced
• 1/2 teaspoon ginger powder
• 2 lbs cut-up chicken, with deep scores in them (I often use 6 skinless, boneless breasts)
• 4 tablespoons cooking oil
• 1 teaspoon mustard seeds
• 1 teaspoon turmeric
• 1 teaspoon garam masala
• 1 medium onion, chopped
• 1 tomatoes, chopped
• 3 ounces tomato paste
• 1 cup water
• salt
• cooked basmati rice