Donna Wood from manchester said:
Wish I'd found this site sooner when I was really hard up for cash. Will save me a lot of stress!
Microwave stale chocolate cake, about 20 seconds for a slice, and it'll become gorgeous gooey hot chocolate fudge cake. This may also work with other types of cake.
keep any left over nuts fresh by freezing them. no need to thaw eat straight from frozen
When you have leftover unwhipped cream or you get it on sale, freeze it. you can use it to cook with eg beef stroganoff, mashed potatoes, creamy gratins.