For the chicken marinade:

• 3 lbs of chicken breasts (you can either cube them or cook them whole, either way, is great). 
• 1 cup heavy cream
• 1 cup cashew yogurt (If you’d like a lower 
• 2 tablespoons minced garlic
• 2 teaspoons garam masala
• 2 teaspoons turmeric
• 1 teaspoon ground cumin
• 1 teaspoon garlic powder
• 1 teaspoon onion powder. 
• 1 tablespoon chili oil (more if you want it spicy)
• 1 teaspoon of salt

For the sauce:

• 1 tablespoon avocado oil (olive oil also works)
• 8 tablespoons butter (4 tablespoons to cook the onions and spices and 4 tablespoons to finish the sauce).
• 1/2 large onion, finely chopped
• 1 tablespoon garlic, minced
• 1 teaspoon ground cumin
• 1 teaspoon garam masala
• 1 teaspoon turmeric
• 32 ounces (2 cups) crushed tomatoes
• 2 tablespoons of tomato paste
• 1 teaspoon chili oil (more for a little heat)
• Salt to taste
• 1 cup of heavy or thickened cream 

For garnish
1/4 cup freshly chopped cilantro