Add Yahoo as a preferred source to see more of our stories on Google. We use strawberry jam as an example to explore the underlying principles of water activity, a key technique for food preservation.

It’s berry season, y’all. So that means I’m making all of the berry jams to have fresh in my house and to give away to family and friends as gifts. Making jam is easier than one might think, but does ...

Jam can be made with many different types of fruit. Not to be confused with jelly, jam tastes delicious on breakfast pastries like croissants, muffins and scones, but it is also a delicious addition ...

A simple breakfast of toast and jam can really start your day off on the right foot. But if that jam is homemade, then your day just got that much better. Ina Garten has a homemade strawberry jam ...

Summer might be over, but that doesn't mean we can't still jam. As we welcome fall with open arms and a closet full of chunky sweaters, we also get to usher in the opportunity to smear apple jelly on ...