Indian Butter Chicken

Name: Indian Butter Chicken
Cuisine: Indian, Asian
Ingredients: 2 pounds skinless, boneless chicken thighs or breast tenders, cut into 2 inch pieces; ½ cup whole milk yogurt; 1 tablespoon lemon juice; 2 tablespoon tandoori masala; 1 teaspoon Kashmiri red chili powder; 1 teaspoon turmeric powder/haldi; 2 teaspoons fresh ginger, minced; 2 garlic cloves, minced; 1 teaspoon salt; 5 cloves garlic; 2-inch piece ginger, sliced; ½ medium onion, chopped; 1 can (355 ml) diced or crushed tomato; 1/2 cup raw cashew nuts (optional); 2 tablespoons butter; 2 tablespoon oil; 1 tablespoon dried fenugreek/kasoori methi; 1 teaspoon cumin seeds/jeera; ½ teaspoon coriander powder/dhaniya; 1 teaspoon red chili powder/lal mirch; ¼ teaspoon garam masala; 1 teaspoon tandoori masala; 3 teaspoons salt; adjust to taste; 3 tablespoons heavy cream