My Kitchen Experiment: Does Food Coloring Taste Like Anything?
So, the other day I was baking, you know, just messing around in the kitchen. Had those little bottles of food coloring out. The liquid kind. Red, blue, green, yellow. And I got thinking, does this stuff actually have a taste? It looks so bright, surely it must taste like… something?
I decided right then, gotta try this. Simple test. Nothing fancy. Didn’t want to waste good frosting or batter just yet. So, I grabbed a few clean glasses. Poured some plain tap water into each one. Like, really plain. Room temperature. No ice, no nothing. Just water.

First up, the red. Looked intense. I carefully squeezed just one tiny drop into the first glass. Swirled it around. Looked pretty pink. Okay, tasting time. Took a sip. Hmm. Tasted like… water. Maybe, just maybe, a tiny hint of something slightly chemical? But honestly, I might have imagined it. It was super faint if it was there at all.
Alright, maybe one drop wasn’t enough. Added another drop of red. Water got redder. Took another sip. Still pretty much just water. No cherry flavor, no berry flavor. Nothing really popped out.
Trying the Other Colors
Moved on. Next glass, blue color. One drop. Swirled. Nice blue. Tasted it. Again, basically water. Added a second drop. Tasted again. This time… maybe a little bitterness? Very, very slight. Could barely tell. Definitely not a “blueberry” or anything fun.
Did the same for green and yellow:
- Green: One drop, tasted like water. Two drops, still tasted like water. No lime, no apple.
- Yellow: One drop, water. Two drops, water. No lemon vibe at all.
I even tried putting a bit more, maybe four or five drops, into one glass later. The color got really deep, but the taste? Still incredibly weak. Just a vague chemical note, maybe slightly bitter depending on the color, but nothing you’d ever call a ‘flavor’. It didn’t add sweetness or anything specific.
So, my little experiment showed me, at least with the basic liquid stuff I have, food coloring is pretty much just for looks. It doesn’t really bring any flavor to the party. Maybe gel colors are different? Dunno. But these liquid ones? Nah. The flavor’s gotta come from the actual food you’re putting it in. Good to know, I guess. Just makes stuff look fun.