01 -
After preparing birria, shred the meat using two forks. Spoon some cooking sauce over the meat to keep it moist. Reserve for assembly.
02 -
Peel and thinly slice the red onion, approximately 0.6 cm thick. Place slices in a mason jar along with peppercorns and whole garlic cloves.
03 -
In a saucepan, combine white vinegar, water, sugar, and salt. Heat until the mixture reaches a gentle simmer, then remove from heat and pour over the onions. Allow to cool at room temperature. Onions are ready once they turn vibrant pink, about 1 hour.
04 -
In a food processor, blend sour cream, mayonnaise, chipotle peppers, garlic, lime juice, and salt until smooth. Transfer to a squeeze bottle or piping bag and refrigerate until needed.
05 -
Heat oil to 175°C. Fry tortilla triangles in batches until golden and crisp. Drain on paper towels and season generously with salt.
06 -
Set oven to 175°C. Line a baking pan with parchment paper.
07 -
Arrange a layer of tortilla chips on the prepared pan. Scatter half the shredded Monterey Jack cheese over the chips, then top with half the shredded birria. Repeat with a second layer of chips, cheese, and birria.
08 -
Bake assembled nachos for 8–10 minutes, until the cheese is fully melted and bubbling.
09 -
Remove from oven and top with pickled onions, Pico de Gallo, and fresh cilantro. Drizzle chipotle sour cream over the top. Serve immediately with lime wedges.