Ingredients:
- 2 lbs ground beef (80/20 blend)
- 2 tbsp taco seasoning
- 1/2 cup water
- 1 small yellow onion, finely diced
- 9 large flour tortillas
- 14 corn tostada shells
- 3 cups shredded Mexican blend cheese
- 1 cup nacho cheese sauce
- 1/2 cup sour cream
- 2 cups shredded iceberg lettuce
- 1 cup Roma tomatoes, diced
Instructions:
- In a large skillet over medium-high heat, brown the ground beef and diced onion until the meat is no longer pink and the onions are translucent.
- Drain the excess fat thoroughly to ensure a crisp crust. Stir in the taco seasoning and water. Simmer for 5 minutes until the sauce has thickened and coated the beef.
- Grease a 9x13 inch baking dish. Lay 5 flour tortillas down, overlapping them so they cover the bottom and hang over the sides.
- Spread the seasoned beef mixture evenly over the base layer of tortillas.
- Drizzle the warm nacho cheese sauce over the beef, then layer the tostada shells on top to create the internal crunch layer.
- Sprinkle the shredded Mexican blend cheese over the tostadas. Fold the overhanging edges of the bottom tortillas inward and place the remaining flour tortillas on top to seal.
- Bake at 350°F (180°C) for 20-25 minutes until the top is golden brown and the cheese is bubbling. Let rest for 5 minutes before slicing.
- Top with sour cream, shredded lettuce, and diced tomatoes before serving.