I always ask for "double the sauce" or "Extra sauce" sometimes i even tell them I dont care if you charge it as an extra topping. I've made this request with like every major and local pizza chain, dominos. Yes Dominos! is the only one that does it. I used to work at a pizza place and would always make my pizzas just the way i want um, less cheese then usual and 2x the sauce.Yum.