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Mexican beef mince bake topped with melted cheese, beans, and corn served in a casserole dish.

Easy Mexican Beef Mince Bake Recipe | Cheesy Family Dinner

Make easy Mexican beef mince bake for a hearty, flavorful dinner. Seasoned beef mince, beans, corn, salsa, and melted cheese baked golden — perfect for weeknight meals, family dinners, or potluck gatherings.
Prep Time 20 minutes
Cook Time 25 minutes
Total Time 45 minutes
Course Comfort Food, Main Dish
Cuisine Fusion, Mexican-Inspired
Servings 8
Calories 420 kcal

Equipment

  • Large skillet
  • Wooden spoon
  • Cutting board and knife
  • 9x13-inch baking dish
  • Oven

Ingredients
  

  • 2 tbsp olive oil
  • 1 onion, diced
  • 2 garlic cloves, minced
  • 1 bell pepper, chopped
  • 1 lb beef mince (lean or regular)
  • Salt and pepper to taste
  • 1 cup black beans or kidney beans, drained
  • 1 cup corn (fresh, canned, or frozen, drained if needed)
  • 1 can (14 oz) diced tomatoes or 1 cup salsa/passata
  • 1 tsp cumin
  • 1 tsp chili powder
  • 1 tsp paprika
  • ½ tsp oregano
  • 2 cups shredded cheddar, Monterey Jack, or Mexican blend cheese
  • Garnishes: cilantro, sour cream, avocado slices

Instructions
 

  • Heat olive oil in a skillet over medium heat. Add onion, garlic, and bell pepper; sauté for 5 minutes until softened.
  • Add beef mince, season with salt and pepper, and cook until browned, breaking up with a spoon.
  • Stir in beans, corn, and diced tomatoes (or salsa/passata). Mix well.
  • Add cumin, chili powder, paprika, and oregano. Cook for 2–3 minutes until fragrant.
  • Transfer mixture to a greased 9x13-inch baking dish. Spread evenly.
  • Top with shredded cheese.
  • Bake at 375°F (190°C) for 20–25 minutes until cheese is melted and golden.
  • Serve hot with rice, tortillas, or salad. Garnish with cilantro, sour cream, or avocado.

Notes

  • Tip: Drain beans and corn well to avoid excess liquid.
  • Make-ahead: Assemble unbaked casserole, refrigerate up to 24 hours, then bake fresh.
  • Variations: Try chicken or turkey mince, vegetarian with beans and mushrooms, or deluxe with tortilla strips.
  • Serving idea: Great for potlucks, game day spreads, or family-style dinners.
 
Keyword cheesy beef bake, Mexican beef bake, mince casserole, weeknight comfort food