How to Avoid Color Bleed

Ok, now let’s talk about how to avoid falling into this same devastation. Nine out of ten cookiers admit to dealing with color bleed at some point or another, and that tenth cookier is a dang liar, so they can’t be trusted (statistics may or may not be completely fabricated, but still sound right). The good news is that, since color bleed is such a widespread issue, there are lots of tips and tricks for how to mitigate the possibility of color bleed. The not-so-good news is that there is nothing you can do to 100% guarantee you won’t run into it, but it’s still worth a shot!

Start with a base icing that has white gel added to it. Uncolored royal icing has an off-white natural tinge and is more likely to allow bleed and absorb color. Add white gel to your base to act as a stabilizer to prevent color bleed right off the bat.

The biggest culprit in color bleed is usually oversaturated color. If you know you need a dark color icing, your best bet is to make it a day or two ahead so that you can use as little food coloring as possible and let it sit and develop, checking in on the progress and giving a stir every now and then. Get in the habit of making your icing the day before you need it, and color everything then so that it will all have time to develop. If the color you’re struggling most with is black (which is pretty typical), aim for a dark grey instead of true black.

Another tactic to prevent color bleed is to use a medium consistency flood instead of a really loose flood with a lot of water in it. Again, we are looking for stability, and the thicker flood can help each color mind its own business. 

Pipe full borders in each adjacent section, and let them dry a bit before adding the flood to prevent color bleed.

Use the same consistency in each color. Mismatched consistencies react differently to each other, so this starts them off on the same level and lowers your chances of color bleed. 

Flood dark sections first and allow them to dry for a while before flooding lighter sections. Dried sections want to absorb moisture from freshly-flooded sections, so dried white will suck up black color, but dried black sections absorbing white color are harder to see and are less problematic. (This method obviously isn’t always possible, depending on the design, of course—especially if you have to add dark color on top of a light color, instead of next to it).

If you do have to flood a light section first, don’t allow it to dry completely before adding the dark neighbor. Again, you don’t want your dry lighter color to start to leech color from the fresh dark section.

Make royal icing transfers ahead, or use edible marker or paints.

Again, unfortunately there’s no guaranteed way to avoid color bleed, but hopefully making a combination of small tweaks to your process can help make a difference.