Ingredients:
- 2 lbs lean ground beef (90/10)
- 1 large yellow onion, finely diced (approx. 200g)
- 3 cloves garlic, minced
- 2 tbsp chili powder
- 1 tbsp ground cumin
- 1 tsp smoked paprika
- 1/2 tsp cayenne pepper
- 1 tsp fine sea salt
- 13 standard 6-inch corn tortillas
- 3 cups sharp cheddar cheese, freshly shredded
- 28 oz red enchilada sauce
- 4 oz diced green chiles, drained
- 1 tsp vegetable oil for flash-frying
Instructions:
- Over medium-high heat, brown the ground beef in a 12-inch cast iron skillet until no pink remains, breaking it into fine crumbles.
- Add diced onions to the beef and cook until translucent. Drain all excess rendered fat thoroughly to prevent a greasy final dish.
- Stir in minced garlic, chili powder, cumin, paprika, and salt. Toast spices for 60 seconds until fragrant.
- In a separate pan, lightly flash-fry each corn tortilla in a splash of oil for 5-10 seconds per side to create a moisture-resistant barrier.
- Preheat oven to 375°F (190°C). Spread a thin layer of enchilada sauce on the bottom of a 9x13-inch baking dish.
- Layer half of the fried tortillas, followed by half of the beef mixture, half of the green chiles, a third of the sauce, and a third of the cheese.
- Repeat layers with remaining tortillas, beef, and chiles. Top with the remaining sauce and cheese.
- Bake for 20-25 minutes until the cheese is emulsified and the edges are bubbling and slightly caramelized.
- Remove from oven and let the casserole rest for 10 minutes to allow the layers to set before slicing.