Slow Cooker Butter Chicken A slow cooker recipe for Butter Chicken. Serves 4 1 package Boneless, Skinless Chicken Thighs (mine had about 6 pieces) 5 cloves Garlic, Minced 1 teaspoon Salt ½ teaspoons Black Pepper ½ teaspoons Cayenne Pepper ½ teaspoon garam masala ¼ teaspoons Ground Coriander ¼ teaspoons Cumin ¼ teaspoons Cardamom 1 whole Lime, Juiced ½ Onion, Diced ¼ cups Butter 2 can (14.5 Oz. Can) Tomato Sauce 1 cup Half & Half 2 cups brown rice