In a large skillet, heat 2 tsp oil, once hot add the chopped meat. Cook until meat is fully cooked. Remove from skillet and cover to keep warm.

Meanwhile, add finely chopped onion, mushrooms, and peppers. Sautee vegetables in the same skillet until tender, adding another teaspoon of oil if needed.

Add the beef back to the skillet with minced garlic, stir and cook until meat is reheated.

Spread mayo (if using) on the tortillas. Divide the filling between the tortillas, adding them to one side of the tortilla. Top the filling with sliced cheese and close the tortilla. If you want it spicier -add hot sauce before filling tortillas.

Heat a skillet over med heat. For a crisper tortilla, add a little oil to the pan. Place the tortilla in the hot pan and sautee until the cheese is melted and the outside is golden and crisp, flipping once. Slice and serve.