"Enjoy a delicious Mexican casserole with our freezer-friendly beef recipe. Cooked with spices and cheese for an irresistible flavor. Perfect for busy weeknights! #MexicanCasserole #BeefRecipe #FreezableDish"
2. Cook ground beef in a large skillet over medium heat until browned, breaking it apart with a wooden spoon.
3. Stir in shredded cheddar cheese, diced tomatoes, frozen corn kernels, chopped green onions, chili powder, cumin, salt, and pepper.
4. In a separate bowl, whisk together sour cream and beaten egg.
5. Pour the sour cream mixture over the beef mixture in the skillet and stir until well combined.
6. Transfer the mixture to a 9x13 inch baking dish.
7. Bake for 20-25 minutes or until the casserole is hot and bubbling.
8. Let cool slightly before serving.
This recipe makes a delicious freezer mix for Mexican casserole beef that you can store in the freezer for up to 3 months. Simply thaw the mixture and bake according to the instructions above. Enjoy your tasty and easy homemade Mexican casserole beef!