Creamy Burrito Casserole

1 lb ground beef
1/2 medium yellow onion, chopped
1 (1 1/4 ounce) package taco seasoning
6 large flour tortillas
1 (16 ounce) can refried beans
2 -3 cups shreddedtaco cheese or 2 -3 cups cheddar cheese
1 (10 3/4 ounce) can cream of mushroom soup
4 ounces sour cream
hot sauce, if desired to spice it up
* I didn't use refried beans because Jay is not a fan, but I had a can of Mexicorn and used it instead.

1. Brown ground meat/turkey and onion; drain.
2. Add taco seasoning and stir in refried beans (or Mexicorn)
3. Mix soup and sour cream in a separate bowl.
4. Spread 1/2 sour cream mixture in the bottom of a casserole dish.
5. Tear up 3 tortillas and spread over sour cream mixture.
6. Put 1/2 the meat bean mixture over that.
7. Add a layer of cheese.
8. You could put some hot sauce on this now.
9. Repeat the layers.
10. Sprinkle cheese over the top and bake, uncovered, at 350°F for 20-30 minutes.