(Though there are some good sour cream substitutes to consider!) But what if bought a little too much during that last supermarket sale? You're probably wondering if can you freeze sour cream so ...

Some foods become inedible once frozen because they can totally break down or become more susceptible to freezer burn. Here ...

astronaut ice-cream, and cryogel have in common? This may sound like the introduction to a corny riddle, but they are all things you can make in your garage with a homemade freeze dryer.

Now that we’re in December, Christmas preparations are in full swing in homes across the country. Christmas dinner and other ...

Depending on the mode of travel, you might take some snacks along ... astronauts ate real ice cream. By the way, freeze-dried ice cream isn’t real astronaut food. Although the stuff was ...