Philly Cheesesteak Quesadillas

4 flour tortillas, we used soft taco size just to make it easier to eat 1lb steak, sliced thin 1 medium onion, sliced Shredded or sliced provolone 3 Tbsps. butter 1 tsp. minced garlic Salt and pepper or other seasoning as desired Heat butter in large skillet over medium heat. Add onion and heat until tender, about 5-7 minutes. Remove from skillet and set aside covered to keep warm. Add steak to skillet and garlic and season to taste. Cook 5 minutes or until browned and garlic is fragrant. Drain excess fat. Remove from skillet. Layer meat and onion on half of each tortilla. Top with cheese and fold tortilla over filling. If needed, wipe out skillet. Add tortilla and sauté until browned on bottom, about 3-7 minutes depending on how hot the pan is. Flip tortilla and brown remaining side. Slice in half or thirds depending on size of tortilla and serve hot.