there is no "magic" ingredient to add. what will help tho, is putting your soup in something thicker, like a thick ceramic bowl, or a coffee mug. this will help retain the heat
Insulated heavy plastic containers or styrofoam will keep soup warm for quite a while.
ice
Soup is perishable. However, if it is canned and unopened, it will be good for a very long time.
Add greens to it.. Tat will make it more nutritious.. Do not boil the soup for a long time. That will destroy the goodness of soup
it only matters at what type of time your soup is finish but it can be,almost about 50% of temputer when boiling
This food will keep for about 5 days in the refrigerator. Place the food in an air tight container for the best results. This food can easily be transferred to the freezer for longer storage time.
Um... Any soup can last a long time in the refrigerator! The maximum time my soups last is a week. So try to eat it by then. ;) -Faiya
A long time
I keep it on for a lon time
Because if you don't eat indigestible material you would be eating for a long time.
Leather is the most durable material for a hat. It is thick and last a long time.
a long time
keep them occupied for a long time then they will get tired and BE QUIET