Firecracker Casserole - cooking recipe

Ingredients

2 lb. ground beef
1 large onion, chopped
2 Tbsp. chili powder
1 tsp. Cumin
1 can chili beans
6 corn tortillas
1 cup mozzarella cheese, grated
1 cup cheddar cheese, grated
1 can Rotel Tomatoes (Hot or Mild)

Preparation

Simmer first 4 ingredients together for 10 minutes.
Spread in a 9x13 pan.
Layer remaining ingredients in the order listed above. Bake at 350 degrees for 1 hour.