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Rainbow Unicorn Fudge Recipe

If you’re on the hunt for an easy rainbow candy, this unicorn fudge is just what you need.

Unicorn fudge is perfect for St. Patrick’s Day, Easter, baby showers, wedding showers, unicorn parties, and any other event where you want to add color to the dessert table.

People who love unicorns will appreciate the colors and sparkles going on with this candy.

This rainbow fudge recipe is just like the galaxy fudge recipe aside from the different colors and sprinkles.

Another magically easy dessert!

Rainbow unicorn fudge on a plate in slices

Quick and Easy Unicorn Fudge

What you need for unicorn fudge

Exact measurements are in the printable recipe card below.

  • White chocolate chips
  • Sweetened condensed milk
  • Butter
  • Vanilla
  • Food coloring (used traditional liquid food coloring in neon pink, red, yellow, neon green, and neon blue)
  • Sprinkles (used Cake Mate Sprinkles Unicorn Love)
  • 8 x 8 baking pan
  • Foil
  • 5 small bowls
  • Sharp knife

Steps to make rainbow unicorn fudge

Line a square 8×8 baking pan with foil.

Spray foil with nonstick cooking spray and set aside.

chocolate chips in a saucepan

Add chips and sweetened condensed milk to the saucepan and mix over medium-low heat until the chips are almost melted.

Sweetened condensed milk pouring on top of chips

Stir in the butter and vanilla and continue to stir until completely melted and combined.

melted chocolate chips

Divide the melted chocolate mixture into the bowls and color each bowl with food coloring.

unicorn fudge divided into bowls for coloring

Drop the colors into the prepared pan, adding random scoops all around.

rainbow fudge in a pan

Swirl all the colors with a knife.

swirling fudge with a knife

Top with sprinkles.

sprinkles on top of fudge in a pan

Gently tap the pan on a surface to remove any air bubbles.

Refrigerate for about four hours or until the fudge is firm.

Remove the foil and fudge from the pan.

Place on a large cutting board.

Using a sharp knife, cut the unicorn fudge into 16 squares.

sliced fudge on a plate

The fudge sets quickly, but it’s okay to have a layer of slightly hardened chocolate in your bowls.

Go ahead and mix in the color and it will be fine.

However, if the bowl of chocolate hardens too much, simply microwave it to soften before coloring.

Try microwaving in intervals of 10 seconds at 50% power. Stir and check it and repeat if necessary. Be careful not to burn the chocolate.

Have everything ready so your process goes smoothly. Get all your supplies like bowls, knives, and spoons out and ready.

Open the food coloring bottles and packages of sprinkles so everything is ready to grab and use quickly.

Unicorn fudge on a plate with a unicorn plush toy on the table

More Unicorn Desserts to Make

Yield: 16 squares

Unicorn Fudge

Rainbow unicorn fudge on a plate in slices

Rainbow fudge for a unicorn party, St. Patrick's Day, or any magical event.

Prep Time 25 minutes
Additional Time 4 hours
Total Time 4 hours 25 minutes


  • 3 cups white chocolate chips
  • 14 oz, sweetened condensed milk (1 can)
  • 1 tablespoon butter
  • 1 teaspoon vanilla
  • Food Coloring


  1. Line a square 8×8 baking pan with foil. Spray foil with nonstick cooking spray. Set aside.
  2. Add chocolate chips and sweetened condensed milk to a saucepan and mix constantly over medium-low heat until chips are almost melted. Stir in butter and vanilla and continue to stir and heat until completely melted.
  3. Divide fudge into bowls and color each bowl with food coloring. Drop chocolate into prepared pan, adding random scoops all around. Swirl with a knife. Top with sprinkles. Gently tap pan on the surface so air bubbles come to the top. Refrigerate until firm, about 4 hours.
  4. Remove foil from pan and remove foil from fudge. Place on a large cutting board and using a sharp knife, cut into 16 squares.


Need 5 bowls for coloring.

Use traditional liquid food coloring:

Pink = 1 drop neon pink

Orange = 1 red, 4 yellow

Yellow = 2 drops

Green = 1 neon green + 1 green

Blue = 2 neon blue

Sprinkles = Cake Mate Sprinkles Unicorn Love

There are 2 cups of chocolate chips in a 12 oz bag so you’ll need 1.5 bags for the fudge.

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Nutrition Information:



Serving Size:

1 slice

Amount Per Serving: Calories: 284Total Fat: 14gSaturated Fat: 8gTrans Fat: 0gUnsaturated Fat: 4gCholesterol: 20mgSodium: 77mgCarbohydrates: 37gFiber: 0gSugar: 37gProtein: 5g

Nutrition facts are an estimate only.

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unicorn rainbow fudge in a pan and sliced on a plate

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Share this rainbow fudge recipe with your unicorn loving friends and family.

Be sure to let me know if you make this unicorn fudge!

Kacey Perez

Monday 30th of March 2020

This is one my daughter will want to make over and over again! So good and so much fun!

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