👇 Watch the step-by-step cooking video at the bottom of the recipe!
A Hearty Mexican Beef Casserole is the ultimate comfort food that combines savory beef, zesty spices, and layers of cheesy goodness. Perfect for family dinners or meal prep, this casserole is easy to make, filling, and packed with flavor. With its blend of Mexican-inspired ingredients, it’s a crowd-pleasing dish that everyone will love.
Stir in diced tomatoes, tomato sauce, corn, black beans, and cooked rice.
Cook for 3–4 minutes until heated through and well combined.
Step 4: Assemble the Casserole
Transfer the beef mixture to the prepared baking dish.
Sprinkle 1 cup of cheddar cheese evenly over the top.
Add Monterey Jack cheese and remaining cheddar on top for a cheesy crust.
Step 5: Bake
Bake in the preheated oven for 20–25 minutes, until cheese is melted and bubbly.
Remove from oven and let cool slightly before serving.
Step 6: Serve
Garnish with chopped cilantro or sliced jalapeños for extra flavor.
Serve warm with sour cream, salsa, or avocado slices if desired.
Tips for the Best Mexican Beef Casserole
Use freshly cooked rice for best texture.
Customize with your favorite vegetables like bell peppers or zucchini.
Make it ahead and refrigerate; bake before serving for a convenient meal.
This Hearty Mexican Beef Casserole is a delicious, filling, and easy-to-make dish that combines the flavors of Mexico with comfort-food charm, perfect for any occasion.