Combine the flour, salt, pepper and red pepper flakes. Sprinkle the mixture evenly over the ground meat and mix well. Add the cheese onion, garlic and egg. Mix well again
Form into 4 balls and pack tightly. Press into 3/4-inch-thick-patties. lightly coat with olive oil.
Pan sear or grill to desired temperature. Place on buns with desired toppings and condiments.