Steak Quesadilla

Name: Steak Quesadilla
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Yield: 4
Ingredients: Ingredients; 1 lb (450g) steak (flank, skirt, or sirloin); 1 tablespoon olive oil; 1 teaspoon cumin; 1 teaspoon chili powder; 1/2 teaspoon garlic powder; 1/2 teaspoon onion powder; Salt and pepper, to taste; 4 large flour tortillas; 2 cups shredded cheese (cheddar, Monterey Jack, or a Mexican blend); 1/2 cup diced onions (optional); 1/2 cup diced bell peppers (optional); 2 tablespoons butter (for cooking the quesadillas); Sour cream (optional); Guacamole (optional); Salsa (optional); Fresh cilantro (optional)