Authentic Indian Chicken Curry - cooking recipe

Ingredients

1 - 1 1/4 lb of cubed chicken tenders
4 tablespoons olive oil
2 cinnamon sticks
2 teaspoons cumin seeds
6 cloves
1 large yellow onion, diced
7 roma tomatoes, diced up
1 (8 ounce) can tomato sauce
2 teaspoons minced green chilies
1 tablespoon minced gingerroot
3 garlic cloves, minced
1 -2 teaspoon salt
1/2 cup chopped fresh cilantro
1 tablespoon dry coriander powder
1 teaspoon turmeric
1 teaspoon red cayenne pepper or 1 teaspoon paprika
1 teaspoon dry cumin powder
1 teaspoon garam masala powder
1 tablespoon butter
1 cup water

Preparation

In a large pot, heat oil and cinnamon sticks, cumin seeds, cloves for 1 minute, before they began to get dark add onions.
Sautee' onions for 1 minute on medium high heat, add chicken tender cubes. Cook that stirring occasionally for 3-5 minutes.
Add rest of the ingredients (saving a small amount of the cilantro for garnish at end).
Stir and simmer on medium-low for 15 minutes.
Then serve over rice. (You may add more tomato sauce, or water depending on how chunky you want the curry sauce.).