Preheat the oven to 425 degrees. Grease a small oven dish, 8 by 8 or 9 by 9 inch. A small lasagna pan is fine.
In a fry pan, heat the oil and cook the onion. Add the ground beef or turkey and cook. Season with the taco seasoning. Stir in the cooked sweet potato. Set aside.
To prepare the casserole:
Layer ½ of the corn tortillas on the bottom of the pan. Layer ½ of the meat mixture, ½ beans, and ½ cup of the grated cheese. Add ½ of Emily’s Taco Salsa. Repeat the layers, with the tortillas, meat, and beans and remaining salsa. Top with the remaining cheese.
Cover loosely with foil and bake for about 15 minutes. Remove the foil and bake for additional 10 minutes or until the cheese is melted. Serve topped with a dollop of sour cream or yogurt and sliced avocado.
Makes six servings.
