Chilaquiles al Horno: The Ultimate Baked Salsa Verde Brunch Casserole

🌍 Cuisine: Mexican
🏷️ Category: Breakfast & Brunch
⏱️ Prep: 25 minutes
🍳 Cook: 35 minutes
👥 Serves: 6 servings

📝 About This Recipe

This Chilaquiles al Horno is a sophisticated, oven-baked take on the classic Mexican breakfast, transforming crispy corn tortillas into a decadent, soul-warming casserole. By layering hand-fried totopos with a vibrant, roasted tomatillo salsa and plenty of melting cheese, we achieve a perfect harmony of textures—soft and sauce-soaked in the center with irresistibly golden, crunchy edges. It is an authentic celebration of Mexican comfort food, elevated by the gentle heat of the oven to feed a hungry crowd.

🥗 Ingredients

The Roasted Salsa Verde

  • 1.5 pounds Tomatillos (husked, rinsed, and halved)
  • 2-3 pieces Serrano peppers (stemmed; use 1 for mild heat)
  • 1/2 large White onion (cut into thick wedges)
  • 4 cloves Garlic (unpeeled)
  • 1 cup Fresh cilantro (stems and leaves)
  • 1/2 cup Chicken or vegetable broth (to adjust consistency)
  • 1 teaspoon Kosher salt (plus more to taste)

The Base and Fillings

  • 18-20 pieces Corn tortillas (stale tortillas work best, cut into 6 wedges each)
  • 1/2 cup Neutral oil (for frying; or use high-quality store-bought totopos)
  • 2 cups Shredded chicken (rotisserie chicken works beautifully)
  • 8 ounces Oaxaca cheese (shredded; substitute with Monterey Jack if needed)
  • 4 ounces Queso Fresco (crumbled)

Garnish and Serving

  • 1/2 cup Mexican Crema (or sour cream thinned with a little lime juice)
  • 1/4 cup Red onion (finely diced or pickled)
  • 3 pieces Radishes (thinly sliced into rounds)
  • 1 large Fresh Avocado (sliced or diced)
  • 6 pieces Eggs (fried sunny-side up for serving)

👨‍🍳 Instructions

  1. 1

    Preheat your oven's broiler. Place the tomatillos, serrano peppers, onion wedges, and unpeeled garlic cloves on a baking sheet. Broil for 5-7 minutes until charred and softened, flipping halfway through.

  2. 2

    Remove the vegetables from the oven. Peel the garlic and place all roasted vegetables (and any juices) into a blender. Add the cilantro and salt. Blend until smooth, adding broth as needed to reach a pourable sauce consistency.

  3. 3

    Reset the oven temperature to 375°F (190°C). Lightly grease a 9x13 inch ceramic or glass baking dish.

  4. 4

    In a large skillet, heat the neutral oil over medium-high heat. Fry the tortilla wedges in batches until golden and crisp (about 2-3 minutes). Drain on paper towels and sprinkle lightly with salt. (Skip this if using high-quality store-bought chips).

  5. 5

    Pour about 1/2 cup of the salsa verde into the bottom of the prepared baking dish and spread it evenly.

  6. 6

    Create the first layer by arranging half of the fried tortillas over the sauce. They should overlap slightly.

  7. 7

    Distribute half of the shredded chicken and half of the shredded Oaxaca cheese evenly over the tortillas.

  8. 8

    Pour half of the remaining salsa over the cheese layer. Repeat the process with the remaining tortillas, chicken, and salsa.

  9. 9

    Top the entire dish with the remaining Oaxaca cheese and the crumbled Queso Fresco.

  10. 10

    Cover the dish with foil and bake for 15 minutes. This allows the tortillas to absorb the sauce without becoming too mushy.

  11. 11

    Remove the foil and bake for an additional 10-15 minutes until the cheese is bubbly and the edges of the tortillas are starting to brown and crisp.

  12. 12

    While the chilaquiles bake, fry your eggs in a separate pan to your preferred level of doneness (sunny-side up is traditional).

  13. 13

    Remove the casserole from the oven. Let it rest for 5 minutes to set. Drizzle with Mexican crema and top with red onion, radishes, and avocado.

  14. 14

    Serve warm, placing a fried egg on top of each individual portion.

💡 Chef's Tips

For the best texture, use 'stale' tortillas that have been left out overnight; they absorb less oil and stay crunchier in the sauce. If you are short on time, use thick, 'restaurant-style' tortilla chips, but ensure they are sturdy enough to withstand the baking process. Don't over-blend the salsa if you prefer a rustic texture; a few pulses can leave nice bits of roasted onion and tomatillo. Balance the acidity of the tomatillos with a pinch of sugar if the sauce tastes too tart. To prevent the dish from becoming soggy, ensure your salsa is hot when you pour it over the chips before baking.

🍽️ Serving Suggestions

Serve with a side of creamy refried black beans topped with a sprinkle of cotija cheese. Pair with a fresh Hibiscus Iced Tea (Agua de Jamaica) or a spicy Michelada. Add a spoonful of pickled jalapeños on the side for those who crave extra heat. A warm stack of bolillo rolls is perfect for scooping up any extra sauce and melted cheese. Finish the meal with a light fruit salad tossed in lime juice and Tajín.