*I used 1 cup HEAVY cream, and 1 cup water. You could use table cream, or sub 1 cup for milk (but be careful for curdling if you lessen the fat content!).
**** There have been MANY questions about tomato sauce. If you aren’t in the USA, you probably call it something else (maybe passata?). This is not ketchup. I used something very very similar to this product.