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Why do jars of spaghetti need to be put in the refrigerator after they are opened?
Wiki User
∙ 8y ago
The sealed jar is what is known as 'commercially sterile' because it has been heated and hermetically sealed to keep out microorganisms. When you open it, you have broken the seal and have allowed organisms to enter.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoSpaghetti sauce does not last long once opened. Its better to freeze it, and then thaw when you want to use the rest. I have seen mold grow on the top in less than a week, Id say a week tops.
Wiki User
∙ 11y agoAny unopened jar of spaghetti (tomato) sauce can sit on the shelf in the home, unrefrigerated, for many months. It only needs to be refrigerated after it is opened.
Wiki User
∙ 11y agoBecause the room temperature its in
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How many 64oz. jars prego sauce do i need to feed 200 people?
About 13 jars. For American Italian dining, figure 4 ounces of sauce per person (assuming you are doing spaghetti) 4 x 200= 800, divided by 64 is 12.5 Don't forget the grated cheese.
When was I Need You - Jars of Clay song - created?
I Need You - Jars of Clay song - was created in 2002.
Should Bailey's be kept in refrigerator?
For the best taste yes refrigerate. If it is not open you do not need to refrigerate other then before you use it for best taste but once it is opened it needs to be kept in the refrigerator as indicated on the bottle
Laughing cow cheese need refrigeration if unopened but was once in refrigerator?
"Laughing Cow" needs to be stored in a refrigerator after the cheese has been opened. The pasteurization processallows the cheese to be unrefrigerated for a limited length of time.
Does freshly made spaghetti sauce need to be refrigerated?
If it's bought and unopened in a can or a jar, then no. If it has been opened then yes you have to refrigerate it. If it's in an opened can, transfer the contents to another container and refrigerate. If it's homemade sauce, yes you have to refrigerate. If you want to keep it longer than several days, freeze it.
What materials do you need for spaghetti tacos?
you need spaghetti,taco shells,sauce andthats it
Will a can of beans explode under heat?
Any sealed container that is exposed to high heat can explode. Unopened cans and jars should never be heated. They need to be opened before heating.
What are the basic canning equipment supplies needed to get started?
You need Mason jars - not mayo jars, not a used food jar, genuine Mason canning jars. You also need lids and rings. You need jar tongs to pick up jars of food just out of boiling water. Finally, you need a vessel big enough to hold at least four jars at one, and cover them with boiling water. With this minimal set of equipment, you can can at least four jars at a time.
What conversion factor and tools will you need to calculate how many gallons of paint is required to paint the whole house?
I would wing it and buy 3 jars of paint... then if you have extra and it hasnt been opened, return it, if you need more, go buy more.
Why do people eat spaghetti?
Spaghetti is a pure source of carbohydrates, and people need carbohydrates for energy.
Does luigi hate spaghetti?
No. If you need instructions on how luigi likes spaghetti, check out the enclosed instruction book.
Does worstershire need refrigeration?
Worcestershire sauce is a type of steak sauce condiment. If it has not been open it does not need to be refrigerated. However, once it is opened, it is a good idea to place the bottle in the refrigerator, to keep it from getting molded and to stay fresh.
