Preheat oven to 375º F. Heat oil in a skillet over medium heat and cook onion until soft for about 5 minutes. Remove from heat and cool.
Mix ground turkey with Chili’s® Honey-Chipotle Burger Mix-In Sauce, onions, breadcrumbs and eggs.
Line a baking sheet with foil and coat lightly with cooking spray. Form the turkey mixture into a loaf and place on the pan. Bake for 1 hour until meatloaf is thoroughly cooked (160º F minimum internal temperature). Top with your favorite marinara sauce, salsa or ketchup. Let meatloaf rest for 5 minutes before serving.