1. Preparation of bread Butter and baked in the oven with import 180-degree C heat. Bake for about 3 minutes, and enough butter melting in the
2. Put mayonnaise and salad cream, beat until the mixture is the same slick meat
3. Bring ketchup and chili sauce mixture until it hit the slick is the same texture
4. Prepare the tomato onion salad vegetables
5. The last step consists of sketch hamburger buns, hamburger buns, starting with bread baking.