Creating Smashburger Quesadillas is straightforward. Just follow these simple steps:

1. Cook the Beef: In a large skillet over medium heat, add the ground beef. Cook until browned, breaking it apart with a spoon. Drain excess fat.
2. Season the Beef: Sprinkle the seasoning mix over the cooked beef. Stir well to coat the meat evenly. Cook for an additional 2-3 minutes until fragrant.
3. Sauté Onions: In the same skillet, add the diced onions and sauté for 3-4 minutes until soft and translucent.
4. Prepare the Tortillas: Lay out the flour tortillas on a flat surface. Spread a layer of the cooked beef evenly across half of each tortilla.
5. Add Cheese: Top the beef with shredded cheese, spreading it evenly. Feel free to add any additional toppings like jalapeños at this point.
6. Fold Tortillas: Fold the tortillas in half, covering the fillings.
7. Heat the Skillet: In a clean skillet, heat a small amount of oil over medium heat.
8. Cook Quesadillas: Carefully place the folded quesadillas in the skillet. Cook for about 3-4 minutes on each side until golden brown and crispy. You may need to press down lightly with a spatula to ensure even cooking.
9. Slice: Once cooked, carefully remove from the skillet and let them cool for a minute. Slice each quesadilla into wedges.
10. Serve: Arrange the quesadilla wedges on a serving platter and accompany them with shredded lettuce, diced tomatoes, sour cream, or guacamole.

With these simple steps, you’ll enjoy an incredible dish that is both satisfying and delicious!