Black Icing Recipe Without Food Coloring. Well, this is very easy to solve. The first method is to chuck blue, red, and green dye into the frosting until you hit the 'close enough' point.
If you don't have black food coloring or want to avoid using black, you can use complementary colors, such as red and green, yellow and purple or. Add this to your frosting or fondant and incorporate. Then add Wilton black coloring, (it really doesn't take very much) - it'll look a kind of really, really dark green.
Before even putting in the cavalry (black gel food coloring), we need to darken the base a little bit.
With Halloween just around the corner, I've been using black frosting on quite a few of my baking projects.
The icing recipe is also important. The actual amount of frosting you need to color will vary depending on what you're making and how many colors you need. When it comes to designing colorful bakes, food dyes are the first option to consider.