Instructions:

1. Prepare the Steak:
   Season the steak with salt, pepper, smoked paprika, and cumin. Heat olive oil in a skillet over medium heat. Cook the steak for 2-3 minutes on each side (or adjust to your preferred doneness). Let it sit for 5 minutes before slicing into thin strips. 🔥🥩
2. Cook the Vegetables:
   In the same pan, add a little more oil if needed and sauté the onions, peppers, and garlic for 5 minutes until tender and slightly golden brown. Set aside. 🧅🌶️🧄
3. Assemble the Quesadillas:
   Place a tortilla on a flat surface and sprinkle a layer of grated cheese on half. Add the steak slices, sautéed veggies, and a little more cheese on top. Fold the tortilla in half to form a crescent moon. Repeat with the remaining tortillas. 🌮🧀🥩
4. Grill the Quesadillas:
   Heat a nonstick skillet over medium heat and melt butter. Cook each quesadilla for 2-3 minutes on each side until golden brown and crispy, and the cheese is melted. 🧈🔥
5. Serve:
   Slice the quesadillas into triangles. Top with fresh cilantro (optional) and serve hot with sour cream, salsa, or guacamole. 🌿🍅🥑