Easy Mexican Lasagna
Easy Mexican Lasagna

Lasagna meets taco night in this irresistible, layered Tex-Mex comfort food classic!
Prep Time: 30 minutes
Cook Time: 1 hour
Total Time: 1 hour 30 minutes
Servings: 12
Cuisine: Mexican-inspired
Course: Main
🛒 Ingredients
- 1 lb ground beef
- 1 medium yellow onion, diced
- 2 tsp minced garlic (about 2 cloves)
- ¼ cup taco seasoning (or 2 packets)
- ½ cup water
- 1 (14.5 oz) can fire-roasted diced tomatoes, undrained
- 1 (4 oz) can green chilis
- 1 (15 oz) can black beans, drained and rinsed
- 18 corn tortillas
- 6 cups shredded cheese (Monterey Jack & Cheddar blend recommended)
- 1 medium tomato, diced (for garnish)
- 1 bunch green onions, sliced (for garnish)
- Sour cream, for serving

🍳 Instructions
- Preheat Oven:
Preheat to 350°F. Lightly coat a 9×13-inch baking dish with non-stick spray. - Cook Meat Mixture:
In a large skillet over medium heat, sauté ground beef and diced onion until browned. Stir in garlic and cook 1–2 minutes until fragrant. - Season & Simmer:
Sprinkle taco seasoning over the meat. Pour in water and stir well. Simmer for 2–3 minutes. - Add Mix-ins:
Stir in fire-roasted tomatoes (with juice), green chilis, and black beans. Heat through and taste for seasoning. - Assemble Lasagna:
- Layer 6 tortillas to cover the bottom of the dish (overlapping as needed).
- Spread ⅓ of the meat mixture over the tortillas.
- Sprinkle 2 cups of cheese on top.
- Repeat for 2 more layers (tortillas → meat → cheese), finishing with cheese.
- Bake:
Cover with foil and bake for 30–40 minutes, until bubbling and cheese is melted. For a golden top, uncover during the last 10–15 minutes. - Rest & Garnish:
Let the lasagna rest for 10 minutes. Garnish with diced tomatoes and green onions. - Serve:
Slice into squares and serve with a dollop of sour cream.

💡 Tips for Success
- Warm tortillas briefly in the microwave to prevent tearing.
- Let it rest before cutting to help layers set.
- Crispier top? Remove foil for the last 10–15 minutes.
- Customize it: Add corn, olives, jalapeños, or even cooked rice between layers.
📦 Storage & Make-Ahead
- Fridge: Store leftovers in a sealed container for up to 3 days.
- Freeze: Assemble (uncooked) and freeze for up to 2 months. Thaw overnight and bake as directed, adding 10–15 minutes to cook time.
📊 Nutrition (Per Serving)
- Calories: 365
- Protein: 21g
- Carbs: 23g
- Fat: 21g
- Fiber: 4g
- Sodium: 794mg