Easy Taco Casserole with Tortillas (Ready in 40 Minutes) - My Home Made Recipe

Ingredients

• 1 lb (450 g) ground beef (80/20)
• 1 medium yellow onion, diced
• 2 cloves garlic, minced
• 2 tablespoons taco seasoning
• 1 teaspoon ground cumin
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 10 to 12 (6-inch) corn tortillas
• 1 (15 oz / 425 g) can black beans, drained and rinsed
• 1 cup (150 g) frozen corn kernels, thawed
• 1 (10 oz / 280 g) can diced tomatoes with green chiles, drained
• 1 cup (240 ml) mild salsa
• 1 1/2 cups (170 g) shredded cheddar cheese
• 1 1/2 cups (170 g) shredded Monterey Jack cheese
• Sour cream, diced avocado, fresh cilantro, sliced jalapeños (optional)