# Components:
→ Beef Mixture
01 - 1 lb ground beef
02 - 1 small yellow onion, finely diced
03 - 2 cloves garlic, minced
04 - 1 red bell pepper, diced
05 - 1 packet (1 oz) taco seasoning
06 - 1/3 cup water
→ Cheese and Vegetables
07 - 2 cups shredded cheddar cheese
08 - 1 cup shredded Monterey Jack cheese
09 - 1 cup frozen corn, thawed
10 - 1 can (15 oz) black beans, drained and rinsed
11 - 2 green onions, sliced
→ Assembly
12 - 8 large flour tortillas (10-inch)
13 - 2 tbsp olive oil
14 - Cooking spray
→ Optional Serving
15 - Salsa
16 - Sour cream
17 - Fresh cilantro, chopped
18 - Lime wedges
# Method:
01 - Preheat the oven to 425°F. Line a large rimmed sheet pan (approximately 18x13 inches) with parchment paper or lightly grease it.
02 - In a large skillet over medium heat, cook ground beef until browned, about 5 minutes. Drain excess fat if necessary.
03 - Add diced onion, minced garlic, and diced red bell pepper to the skillet. Cook for 3 to 4 minutes until softened.
04 - Stir in taco seasoning and water. Simmer for 2 to 3 minutes until the mixture thickens. Remove from heat.
05 - Add thawed corn, drained black beans, and sliced green onions to the skillet. Stir well to combine.
06 - Arrange 6 tortillas overlapping around the edges of the prepared sheet pan, allowing half of each tortilla to hang over the sides and centers to overlap, covering the base. Place one tortilla in the center to cover gaps.
07 - Spread the beef and vegetable mixture evenly over the tortillas. Sprinkle shredded cheddar and Monterey Jack cheese on top.
08 - Fold the overhanging edges of the tortillas toward the center, covering the filling. If necessary, place the last tortilla in the center to seal the filling.
09 - Brush the top surface with olive oil or lightly coat with cooking spray.
10 - Place a second sheet pan on top to weight down the quesadillas. Bake for 15 minutes, remove the top pan, then bake an additional 5 minutes until golden and crisp.
11 - Allow to cool for 5 minutes before slicing into squares. Serve optionally with salsa, sour cream, chopped cilantro, and lime wedges.