Turn ordinary mason jars into gorgeous stained-glass-style decor with just Mod Podge and food coloring! This DIY is easy, budget-friendly, and beautiful. Skills Required: None. Even if you’ve never ...

There are now four natural colorings approved for use in food: Galdieria extract blue, which comes from red algae; butterfly ...

ST. LOUIS (AP) — As pressure grows to get artificial colors out of the U.S. food supply, the shift may well start at Abby Tampow’s laboratory desk. On an April afternoon, the scientist hovered over ...