Cook In a Book PizzaCook pizza from scratch in this fully interactive recipe book that allows readers mix the ingredients, knead the dough, spread the sauce, and more. STEP ONE: Stir the yeast and sugar into the warm water, and set aside until bubbly. STEP TWO: Combine the flour and salt in a large mixing bowl. STEP THREE: Add the oil and yeast mixture into the large bowl and mix until the ingredients turn into a large clump of dough! Simple yet accurate recipe text