01 -
Heat oil in a large skillet over medium-high heat. Add onion and cook until softened, about 3 minutes. Add garlic and bell peppers, and cook for an additional 1–2 minutes. Add ground beef, breaking apart with a spatula, and cook until browned, 5–6 minutes. Drain excess fat.
02 -
Stir in tomato paste and cook for 1 minute. Sprinkle in cumin, chili powder, smoked paprika, coriander, oregano, cayenne (if using), salt, and black pepper. Mix thoroughly. Add beef broth or water, reduce heat to low, and simmer for 5 minutes until thickened. Remove from heat and allow to cool slightly.
03 -
In a mixing bowl, combine shredded cheddar, Monterey Jack or mozzarella, and queso fresco or feta (if using). Toss to blend evenly.
04 -
Lay a tortilla flat on a work surface. Spread a thin layer of sour cream or cream cheese in the center. Spoon approximately 80 ml (about ½ cup) of beef mixture onto the center. Sprinkle generously with cheese blend. Fold in the sides, then fold up the bottom edge and roll tightly to enclose the filling. Secure with a toothpick if necessary.
05 -
Heat 2–3 cm of vegetable oil in a large skillet over medium heat to 180°C. Place chimichangas seam-side down and fry for 2–3 minutes per side until golden brown and crisp. Transfer to a plate lined with paper towels to drain.
06 -
For air frying, preheat air fryer to 200°C. Brush chimichangas lightly with oil, place seam-side down, and air fry for 8–10 minutes, turning halfway, until golden. For oven baking, preheat oven to 200°C, brush chimichangas with oil or melted butter, and bake for 20–25 minutes, turning once to crisp both sides.
07 -
Arrange hot chimichangas on a serving plate. Garnish with sour cream, guacamole, salsa, shredded lettuce, green onions, or jalapeño slices as desired. Serve immediately.