Once opened, tomato-based sauces are only good for five days to a week. You don't want to wait for the mold to form. It is only recommended for 5 days to be safe.
Some good meatless meals are spaghetti with noodles and sauce or manicotti. Which includes manicotti noodles stuffed with a ricotta cheese mixture of cheese and egg.
It tastes good
Yes & its nutritious
One can find a recipe to make tomato sauce for lasagne on websites like recipe.com or foodnetwork.com. These websites offer highly rated recipes and definitely have a good recipe for tomato sauce.
Many sauce recipes are good. One type of sauce that most people like is tomato sauce; this typical Italian sauce is very good with spaghetti and all pastas meals.
It is not good to store tomato sauce in a hot place. You should always keep it in a cool place.
At the recommendation of my vet my two greyhounds get a spoonful of sardines in tomato sauce with their morning and evening meal. They enjoy the flavor and the fish and tomato sauce are good for them. My vet is a wholistic vet who does acupuncture and herbal treatments, so she is very much into foods as medicine.
A burger with mozzarella cheese, tomato, mint yogurt sauce.
spaghetti noodles with butter - no tomato sauce
Pizza is sooooo good because of the clever blend of cheese, tomato sauce, and crust.
An open container of Tomato pasta sauce at room temperature, should be good for 3 days.
Spaghetti noodles with butter no tomato sauce