For the Chicken Marinade

• 1 cup plain yogurt or Greek yogurt
• 2 tablespoons fresh lemon juice
• 1 & 1/2 teaspoons cumin
• 1 teaspoon garam masala
• 1/2 teaspoon red chili powder (not cayenne pepper)
• 1 teaspoon salt
• 2 teaspoons grated fresh ginger
• 2 teaspoons finely minced garlic
• 1 & 1/2 pounds boneless, skinless chicken breast, cut into small bite-sized pieces

For the Sauce

• 2 tablespoons vegetable oil
• 2 tablespoons butter
• 1 large sweet onion, finely diced
• 2 teaspoons grated ginger
• 2 cloves garlic, finely minced
• 2 teaspoons brown sugar
• 1 teaspoon ground coriander
• 1 teaspoon cumin
• 1 teaspoon smoked paprika
• 1 teaspoon garam masala
• 8 ounce can tomato sauce (unseasoned)
• 1 & 1/4 cups heavy cream
• 1/4 cup water (only if needed)

For Serving

• Chopped cilantro for garnish
• Naan bread
• Cooked basmati rice