Chop up 1 onion and sauté with a little bit of oil. When onion seems transparent, add whole package of ground turkey meat and cook on medium until all meat has browned. Add in package of taco seasoning as well as the entire can of refried beans. Continue to cook over medium heat, frequently stirring. Take half of the package of shredded cheese and stir it into the turkey mixture. Set pan aside.
Take a large baking dish, pour just a little amount of enchilada sauce to coat the bottom of the dish lightly. Spoon about two full tablespoons of turkey mixture into center of a wheat tortilla and fold both sides up and place the enchilada folded-side down. Repeat until you fill the dish. Pour over the remaining enchilada sauce and top with the remaining shredded cheese.
Bake at 350 degrees F for about 30 minutes until all cheese is melted and bubbling. Serve and dip in sour cream and salsa!