McCormick Culinary Blue Food Coloring, 16 fl oz (Pack of 6) - Six 16 Fluid Ounce Bottles of Blue Food Coloring Liquid to Add Color to Cakes, Cookies, Icings and Fillings

Works as a great alternative to weed killer dye at a fraction of the price . About a few table spoons of this dyes a 2.5 gallon jug i pour into my 4 gallon backpack sprayer so I can see where I sprayed when doing a driveway

Perfect

I made a blue velvet cake and it turned out great

Bought a blue gel color in store before, even after using a whole tube it could only turn my fudge to be a light mint color, I decided to order this even though the recipe asks for gel and I am glad I bought this - just 7-8 drops it already turned to the blue I wanted! This is definitely the food coloring you want. I agree it could get a bit messy, just be alert and careful when you use it.

Great, strong color

Works great exactly as described would recommend.

How much blue does it take to change the colour of your project? Very little blue. It’s very saturated so it’ll take ages for you to go through the entire bottle. I’d say as far as food dye goes is pretty good quality. I’ve also used it for cookies, cupcakes, and some other pastries so it works for pretty much anything you can eat.

Works as intended. Great value for the price.