You will need tortillas, ground beef, tomato sauce, taco seasoning, oregano, garlic powder, salt, chili powder, cheese, green onions, tomatoes, and olives.
Place the tortillas on a baking sheet and brush with oil. Bake at 400 degrees for 5 minutes, then flip over and bake an additional 3-5 minutes until the tortillas have begun to brown.
Spread 2-3 tablespoons, of warmed refried beans on the bottom tortilla, then add 2-3 tablespoons of taco meat. Top with 1-2 tablespoons of shredded cheese .