Mix all together until well combined. You may need to add more flour depending on how sticky it is. I usually have to add a little more. Knead for five minutes. Roll out dough 1/4 inch thick. Cut into strips. Place on a buttered jelly roll pan. Brush breadsticks with some melted butter and sprinkle garlic salt on top. Let raise until they double in size. Place in oven at 350 for 15-20 minutes. Tops will be slightly golden brown. Sprinkle parmesan cheese on top when they are still hot so it can melt!! That is all! The easiest breadsticks ever!!