Transform your leftover beef into a delightful and satisfying meal with this easy-to-follow leftover beef quesadilla recipe. Quesadillas are a versatile and crowd-pleasing dish that can be customized to your liking, making them an excellent option for using up leftovers. In this article, we'll guide you through creating a delicious beef quesadilla that's perfect for lunch, dinner, or even game night.
Ingredients
Before we dive into the recipe, gather your ingredients. This recipe serves 4 people and takes approximately 20 minutes to prepare and cook.
- 2 cups cooked, shredded beef (such as roast beef, brisket, or pot roast)
- 8 large flour tortillas
- 2 cups shredded cheese (such as cheddar, Monterey Jack, or a Mexican blend)
- 1 small onion, thinly sliced
- 1 jalapeño, seeded and thinly sliced (optional)
- 1 cup sliced bell peppers (any color)
- 2 cloves garlic, minced
- 2 tbsp olive oil
- Salt and pepper, to taste
- Optional toppings: salsa, guacamole, sour cream, or fresh cilantro
Equipment
- Large skillet or griddle
- Spatula
- Platter or large plate
Instructions
Prepare the beef mixture
In a large bowl, combine the shredded beef, sliced onions, jalapeño (if using), bell peppers, minced garlic, salt, and pepper. Mix well to ensure the beef is evenly coated with the seasonings.

Assemble the quesadillas
Heat 1 tbsp of olive oil in a large skillet or griddle over medium heat. While the skillet is heating, lay out four tortillas on a clean, flat surface. Evenly distribute the beef mixture onto the tortillas, spreading it out to cover the surface. Top each with 1/2 cup of shredded cheese. Place the remaining four tortillas on top of the cheese, pressing down gently to seal the edges.
Cook the quesadillas
Carefully place two of the assembled quesadillas in the preheated skillet. Cook for 3-4 minutes on each side, or until the tortillas are golden brown and the cheese is melted and gooey. Repeat with the remaining two quesadillas.
Serve
Transfer the cooked quesadillas to a platter or large plate. Let them cool for a couple of minutes before slicing into wedges. Serve with your choice of toppings, such as salsa, guacamole, sour cream, or fresh cilantro. Enjoy your delicious leftover beef quesadillas!

Nutritional Information
Here's an approximate nutritional breakdown per serving (assuming 4 servings per recipe):
| Calories | Total Fat | Saturated Fat | Cholesterol | Sodium | Total Carbohydrate | Dietary Fiber | Sugars | Protein |
|---|---|---|---|---|---|---|---|---|
| 450 | 18g | 7g | 60mg | 1200mg | 42g | 3g | 2g | 30g |























