Chicken Chickpea Curry

Ingredients

• 1/2 cup Cooking oil
• 1 large Onion
• 4 cloves Garlic
• 1 tbsp Ginger
• 3 large Chicken Breasts
• 1 medium can of chickpeas
• 1 1/2 cups Cold water
• 754 grams Whole canned tomatoes
• 2 tbsp Tomato paste
• 1 cup Sour Cream, Full fat
• 2 Cinnamon Sticks
• 1 tbsp Gram Masala
• 1 tbsp Madras Curry Powder
• 1 tsp Cayenne
• 1 tbsp Salt
• 1 tbsp Turmeric powder
• 1 tbsp black pepper
• 2 tbsp Dried fenugreek leaves