How do you know when food goes bad? Well, there are the obvious signs and then some not-so-obvious. There's a good guide to this, plus a funny cake, extreme cheese making and more in our Delicious Links today.

Delicious Links
• Antique muffin pans and butter dish at Flickr.

• Making cheese in the Alps - Just like it was made 300 years ago. Very cool - check out the giant cauldron!

• In Honor of the Olympic Games - Yes, yes; we already featured Cake Wrecks but we couldn't pass this one up. Oh dear.

• How To Tell When Food Goes Bad

Previous Delicious Links: Hero Bags and Alligator Balls