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Cheesy Beef Quesadilla Oven Recipe

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4 from 22 reviews

This Cheesy Beef Quesadilla recipe is a quick and easy oven-baked dish perfect for a satisfying meal. Ground beef is cooked with bell peppers, onions, and a blend of spices, then layered with fresh mozzarella in tortillas and baked until golden and crispy. Ideal for busy weeknights or casual gatherings, these quesadillas deliver delicious flavor with minimal effort.

  • Total Time: 25 minutes
  • Yield: 4 servings

Ingredients

Beef Mixture

  • 2 tbsp oil of choice
  • 1 red bell pepper, diced
  • 1 onion, diced
  • 1 lb ground beef
  • 1 tsp salt
  • 1 tsp garlic powder
  • 1 tsp smoked paprika
  • 3 tbsp tomato paste
  • Splash of water (to deglaze)

Quesadilla Assembly

  • 3 large tortillas, cut in half
  • 4 tbsp garlic butter
  • 2 cups mozzarella, freshly shredded

Instructions

  1. Sauté Vegetables: Heat 2 tablespoons of oil in a pan over medium heat. Add the diced onion and red bell pepper, sautéing for 2 to 3 minutes until softened and fragrant.
  2. Cook Ground Beef: Add the ground beef to the pan and cook for 3 to 4 minutes, breaking it apart with a spatula until it’s no longer pink and fully browned.
  3. Season and Deglaze: Season the beef mixture with salt, garlic powder, and smoked paprika. Stir in the tomato paste thoroughly. To lift the flavors off the pan’s bottom and add moisture, add a small splash of water to deglaze the pan. Mix well, then remove from heat and set aside.
  4. Preheat Oven: Preheat your oven to 400°F (200°C) to prepare for baking the quesadillas.
  5. Assemble Quesadillas: Cut the tortillas in half to create semicircles. On the center of each tortilla half, add a layer of freshly shredded mozzarella, then spoon 2 to 3 tablespoons of the beef mixture on top. Fold each tortilla half into a triangle shape, sealing the filling inside. Set them aside on a clean surface.
  6. Prepare Baking Dish: Grease a round baking dish generously with garlic butter. Arrange the folded quesadilla triangles inside the dish in a single layer. Brush the tops of the quesadillas with additional garlic butter and sprinkle extra parmesan cheese liberally to add cheesiness.
  7. Bake: Bake the quesadillas in the preheated oven for about 15 minutes or until the cheese is melted and the tortillas turn golden brown and crispy on top.
  8. Serve: Remove from the oven and serve hot. These quesadillas pair wonderfully with dips such as sour cream, salsa, or guacamole to enhance their rich flavor.

Notes

  • Use fresh shredded mozzarella for the best melt and flavor.
  • Feel free to add jalapeños or chili powder for extra spice.
  • Tortillas can be warmed slightly before filling to make folding easier.
  • Leftover quesadillas can be reheated in a skillet or oven for crispiness.
  • For a lower fat option, use lean ground beef or substitute with ground turkey.
  • Author: Madelynn
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: Mexican-American