Chicken Tikka Masala

INGREDIENTS

• 1 1/2 lbs boneless skinless chicken, cut in 1 inch cubes
• 1 cup plain yogurt
• 2 tablespoons lemon juice
• 2 teaspoons ground cumin
• 2 teaspoons ground red pepper
• 2 teaspoons black pepper
• 1 teaspoon cinnamon
• 1 teaspoon salt
• 1 piece minced ginger (1-inchinch" long)
• 6 bamboo skewers (6-inchinch")
• 1 tablespoon unsalted butter
• 2 garlic cloves, minced
• 1 jalapeno, minced
• 2 teaspoons ground coriander
• 1 teaspoon ground cumin
• 1 teaspoon paprika
• 1 teaspoon garam masala (buy in Indian market)
• 1/2 teaspoon salt
• 1 (8 ounce) can tomato sauce
• 1 cup whipping cream
• 1/4 cup chopped fresh cilantro