While the typical food coloring relies on synthetic dyes like FD&C Green No. 3 (Fast Green) or a combination of FD&C Blue No. 1 (Brilliant Blue) and FD&C Yellow No. 5 (Tartrazine) the green ...

The Verde Verdict: The Best Plant-Based Green Food Coloring. In a St. Patty's Day showdown, spinach powder is the clear winner. When you think of shamrock green, this is it.

There’s plenty of natural green food out there, but what about the artificially colored ones? How does mint chocolate-chip ice cream get so green? Like most food dyes, there are both natural and ...

Beer Capitol Distributing does this with a device it engineered to shoot green food coloring through the top and into the keg using CO2. It adds one ounce of green dye per quarter barrel of beer.

D ropping in green food coloring (with a dash of propylene glycol and parabens) won’t do your beer—or your health—any favors.But if you insist on drinking green beer this St. Patrick’s Day ...

The authors of the original paper were unsure of the specific reactions involved. Green food coloring is a mixture of FD&C Blue #1 and FD&C Yellow #5. The reactions presumably involve some sort of ...