How I Paint Sunny Highlights on Decorated Cookies

One of my favorite ways to bring decorated cookies to life is by adding painted highlights. It’s a simple little trick, but it can make a cookie look like sunlight is reflecting off the icing.

I wanted this watermelon float cookie to look like it was already relaxing in the pool. Those white highlights give the illusion of sunshine dancing across the surface, and the best part is that you only need a few inexpensive supplies.

Supplies You’ll Need

  • White gel food coloring
  • A small detail brush
  • A plastic paint palette

I love using the inexpensive plastic paint palettes found in the craft section at dollar stores. They’re perfect for mixing tiny amounts of color and are easy to clean.

Tools I Used

This section contains affiliate links. As an Amazon Associate, I earn from qualifying purchases at no additional cost to you.

🖌 Detail Brush

🎨 White Gel Food Coloring

🎨 Plastic Paint Palette

🤎 These are tools I personally use and love in my cookie decorating.

How to Make Cookie Paint

Use your detail brush and the white gel food coloring to paint thin lines where the sun would naturally hit the float.

Where to Add Highlights

Think about where sunlight would naturally hit the cookie.

On this watermelon float cookie, I added highlights:

  • Along the top of each watermelon section
  • Around the outer edge of the float
  • On the long center piece

You don’t need much. A few brush strokes can add depth and movement, making the cookie feel bright and summery.

My Favorite Part

I love details like this because they transform a flat design into something that feels playful and alive. Little touches are often what make decorated cookies feel extra special.

And the best part? You don’t need fancy supplies or expensive equipment to achieve the look.

Sometimes all it takes is a tiny brush, a little white gel color, and a few minutes of creativity.

More Cookie Tips

Looking for more decorating inspiration? Be sure to check back every Tuesday for another Tip or Tool Tuesday here at Junie Bird. From favorite supplies to decorating tricks I’ve learned over the last 15 years, I’m sharing the little things that make cookie decorating more fun and less stressful.


Affiliate Disclosure

This post may contain affiliate links. As an Amazon Associate, I earn from qualifying purchases. I only recommend products I personally use and love. Thank you for supporting Junie Bird and helping me continue sharing a life full of sweet things. 🤎

Happy Decorating,

🐤 Junie Bird

A Life Full of Sweet Things

Leave a Reply

Discover more from Junie Bird

Subscribe now to keep reading and get access to the full archive.

Continue reading