Indian Butter Chicken

Name: Indian Butter Chicken
Prep time: 40 min
Cook time: 30 min
Total time: 1 h 10 min
Cuisine: Indian
Ingredients: 1 cup full fat plain Greek yogurt ((use fat free if counting WW points)); 1 tablespoon freshly squeezed lemon juice; 2 teaspoons ground turmeric; 2 teaspoons garam masala; 1 teaspoon ground cumin; 2 medium garlic cloves, (minced); 1 tablespoon grated fresh ginger; 2 pounds boneless, skinless chicken breasts (or thighs), (cut into bite-sized pieces); ½ tablespoon unsalted butter; ½ tablespoon vegetable oil; ½ cup finely chopped onion; 1 large garlic clove, (minced); 1 teaspoon garam masala; ½ teaspoon chili powder; ¼ teaspoon ground cayenne pepper; ¼ teaspoon salt ((more or less, to taste)); 8 ounces low-sodium tomato sauce; 2 tablespoons tomato paste; 1 cup half and half cream; 1 tablespoon unsalted butter; hot cooked rice; chopped fresh cilantro