Add flour, water, salt, yeast, and oil as inventory ingredients.
In the dough recipe, add your formula in grams or kg.
If you produce 5 Tomato Sauce and 3 Pizza Margherita, Production totals matching ingredients together.
If Pizza Margherita includes 1 Pizza Dough, and Pizza Dough contains flour, water, salt, and yeast, Production expands the dough and adds those ingredients to the final total.