Galaxy Cookie Bark Recipe

3 min read September 14, 2026 Missy and Kristen
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An Out of This World Space Party requires a cosmically creative and colorful themed dessert to snack on, and our Galaxy Cookie Bark Recipe is just that and more! With a few sweet ingredients and some adorable party supplies you'll be serving up this no bake treat in no time!

Recipe Time
10 to 20 min
Difficulty
Beginner
Servings
6 to 12 Servings
Ingredients:
Makes 12 pieces
  • White Chocolate Chips
  • Assorted Food Coloring
  • Miniature Oreo Cookies
  • Assorted Sprinkles
Step
1

Start creating this delicious recipe by lining a cookie tray with parchment paper.

Galaxy Cookie Bark Recipe step 1
Step
2

Melt the white chocolate chips in a microwave safe bowl in 30 second increments, stirring in between.

Galaxy Cookie Bark Recipe step 2
Step
3

Split the chocolate into three bowls and add in some food coloring until you achieve the desired color. We used blue, green and purple to achieve our galaxy color mix.

Galaxy Cookie Bark Recipe step 3
Step
4

Now, spread the melted chocolate onto the lined cookie tray. Give your tray a few taps to even out the chocolate and get any air bubbles out. You can also use the back of a spoon or a spatula to get an even spread.

Galaxy Cookie Bark Recipe step 4
Step
5

Once the tray is lined with chocolate, start layering on some miniature Oreo® cookies throughout the tray. We left a one-inch gap between our cookies but you can add as many or as few as you'd like.

Galaxy Cookie Bark Recipe step 5
Step
6

Drizzle a bit of extra chocolate over the top of the Oreos® for an extra touch of sweetness and for a unique design.

Galaxy Cookie Bark Recipe step 6
Step
7

Now that the colored chocolate is completely spread onto the cookie sheet, start adding on a generous coating of sprinkles. We used blue, green and purple as well as metallic ball shaped sprinkles.

Galaxy Cookie Bark Recipe step 7
Step
8

To create the favor boxes to display your sweet treat, trim the front of a rocket box and adhere it to the front of the Lime Green Candy Buckets with Ribbon Handle.

Galaxy Cookie Bark Recipe step 8
Step
9

Add a Space Party Luncheon Napkin to line the box. This prevents any grease stains on the Lime Green Candy Buckets with Ribbon Handle and looks cute too!

Galaxy Cookie Bark Recipe step 9
Step
10

Now add your cookie bark to the napkin lined box.

Galaxy Cookie Bark Recipe step 10
Step
11

Stick a few Outer Space Character Lollipops into the favor box. We added a planet and astronaut lollipop to our buckets.

Galaxy Cookie Bark Recipe step 11
Step
12

Lastly, include a Space Party Cupcake Pick to the favor box.

Galaxy Cookie Bark Recipe step 12
Step
13

Display your delicious treat at an Out of This World Space Party! We loved how it looked on our DIY Backdrop and Dessert Display!

Looking for more out of this world space party ideas? Be sure to check out our Out of This World Space Party, our DIY UFO Space Craft and our DIY Backdrop and Dessert Bar!

 

Galaxy Cookie Bark Recipe step 13

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