yes after you open it.
cupboard because tomato sauce doesn't turn mouldy!but tomatoes need to be in the fridge
That would depend on what the sauce is made with and whether it is summer or winter, but it is always safer to just put it in the fridge.
Unless you properly "preserve" it by properly heat canning it, you should store it in the fridge for up to a week. I would not put it in the cupboard!
As the name "Tomato sauce" suggests, tomato sauce is a sauce who's main ingredient is tomatos.
tomato sauce
in a factory that makes tomato sauce.
tomato sauce after tasting it from three separate companies and doing the same with tomato paste i found out it was tomato sauce
Ketchup is spiced tomato sauce cooked with vinegar. Tomato sauce is the sauce made by cooking tomatoes down until the meat of the tomato breaks down into a sauce consistency. Ketchup is spiced tomato sauce cooked with vinegar. Tomato sauce is the sauce made by cooking tomatoes down until the meat of the tomato breaks down into a sauce consistency.
the sauce on top of the pizza is called tomato sauce. Some Italian Americans call tomato sauce, gravy.
Not unless it's commercially canned. If you have left over tomato sauce at home put it in glass or plastic. The acid in the tomato can react with metal.
You can boil down tomato sauce on the stove. You can also blend crushed or whole tomatoes and boil down to 2/3s the sauce.
Tomato pasta sauce comes from Tomato's.