Mexican Casserole

My father used to make this all the time when I was a kid, I ask him to prepare this every time I go to his house

• Ready In: 25 mins
• Yields: 1 casserole

Ingredients

• 1  lb hamburger meat
• 1 (32 ounce) can  cream of mushroom soup
• 1  yellow onion
• 1 (10 inch) package flour tortillas
• 2 (10 ounce) cans rotel
• 2 (8 ounce) packages  of shredded  Mexican blend cheese

Directions

1. Brown hamburger and onion in a LARGE skillet.
2. Crain grease.
3. Add soup, Rotel and half of cheese.
4. Cook until bubbly.
5. Spray 8x11 casserole pan on entire bottom and sides.
6. Line bottom of pan with tortilla shells until bottom of pan is covered.
7. Pour mixture into pan.
8. Cover with tortillas, then top with the rest of the cheese.
9. Bake in oven at 350°F until cheese is good and melted.
10. You can make this dish as hot as you like with hot Rotel, or hot cheese, or if your mouth can handle it, both.