01 - Preheat oven to 400°F for melting the cheese and warming the chips.
02 - Heat skillet over medium heat. Add ground beef and cook until browned, approximately 4–5 minutes. Drain excess fat if necessary.
03 - Add chopped onion and minced garlic to the skillet. Sauté for 2–3 minutes until softened and fragrant.
04 - Stir in chili powder, cumin, paprika, salt, and pepper. Continue cooking for 1 minute to blend flavors. Remove from heat and set aside.
05 - Arrange half the tortilla chips on a large baking sheet or oven-safe platter. Sprinkle with half the shredded cheese and half the seasoned beef. Create a second layer with remaining chips, cheese, and beef mixture.
06 - Bake in preheated oven for 8–10 minutes, or until cheese is completely melted and bubbly.
07 - Remove from oven. Top generously with diced tomato, fresh and pickled jalapeños, cilantro, sour cream, and guacamole. Serve immediately while hot and crispy.