Preparation Steps

• Preheat your oven to 375°F (190°C).
• In a large skillet, heat olive oil over medium heat. Add the onion and garlic, sauté until the onion is translucent.
• Add ground beef to the skillet, cook until browned. Drain excess fat if necessary.
• Stir in taco seasoning, salsa, black beans, and corn. Simmer for 5 minutes.
• In a greased 9x13 inch baking dish, layer 3 corn tortillas, half the meat mixture, and 1 cup of cheese. Repeat layers once more.
• Top with remaining tortillas, spread sour cream over tortillas, and sprinkle with remaining cheese.
• Bake uncovered for 25-30 minutes, until cheese is melted and bubbly. Garnish with cilantro before serving.