Step 1: Preheat & Prepare the Pan

Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.

Step 2: Cook the Beef Filling

1. Heat a large skillet over medium heat.
2. Add ground beef and chopped onion, cooking until beef is browned and onion is soft (about 5 minutes).
3. Drain excess grease, then stir in garlic, cumin, chili powder, paprika, salt, and black pepper.
4. Pour in tomato sauce or salsa, stir well, and let simmer for 3-5 minutes.
5. Remove from heat and mix in shredded cheese.

Step 3: Assemble the Chimichangas

1. Lay a flour tortilla flat and spoon about ⅓ cup of beef mixture into the center.
2. Fold in the sides, then roll the tortilla tightly like a burrito.
3. Place seam-side down on the baking sheet.

Step 4: Brush & Bake

1. Brush the tops of the chimichangas with melted butter or olive oil to help them crisp up.
2. Bake for 20-25 minutes, flipping halfway, until golden brown and crispy.

Step 5: Serve & Enjoy

1. Remove from the oven and let cool for a few minutes.
2. Serve with sour cream, guacamole, salsa, or fresh cilantro.