The right way to make Bolognese is the way that tastes nicest ... give the acidity that the milk will work with. Yes, not a tomato sauce, but one half can of tomatoes would elevate it a bit." ...
If you only have gallon freezer bags but you only make single servings, use a freezer-safe implements to divide the sauce while it's freezing. For a half-inch layer of tomato sauce, I can use a ...