Spray a large baking dish with a non stick spray.
Add about ¼ can of enchilada sauce to bottom of baking dish.
Place 5 lasagna noodles on top of the sauce, then add a layer of refried beans, ⅓ of the sour cream, sharp cheddar, taco meat mixture, ¼ of enchilada sauce and Monterey Jack cheese.
Repeat two more times with lasagna noodles, refried beans, sour cream, cheddar, taco meat, ¼ enchilada sauce, jack cheese.
Spray foil with a non stick spray (this helps so the cheese does not stick) and cover.
Place on a baking sheet to collect any spillage, and place in the oven.
Bake for 50 - 60 minutes or until cheese is melted and bubbly.
Carefully remove from oven.
Garnish with additional sour cream, cilantro, tomatoes and green onions.