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Glow-in-the-Dark Rice Krispies Treats Recipe

★★★★★

4.6 from 292 reviews
  • Author: Lily
  • Total Time: 40 minutes
  • Yield: 12-16 squares 1x
  • Diet: Vegetarian

Description

Glow-in-the-Dark Rice Krispies Treats are a fun and magical no-bake dessert perfect for parties and special occasions. Made by melting butter and marshmallows with tonic water to create a glowing effect, then mixed with crispy Rice Krispies cereal and vibrant neon food coloring. Decorated with edible glitter, candy eyes, or sprinkles for an extra festive touch.

Ingredients

Scale

Base Ingredients

  • 6 cups Rice Krispies cereal
  • 4 cups mini marshmallows (Can substitute with chopped large marshmallows)
  • ¼ cup unsalted butter (Melted)

Flavor and Glow Components

  • 2 tablespoons tonic water (Essential for the glow effect)
  • ½ teaspoon vanilla extract
  • Neon food coloring (green, blue, pink, or yellow) (For vibrant color)

Decorations

  • Edible glitter, candy eyes, sprinkles, or mini chocolate chips (For extra decoration)

Instructions

  1. Preparation: Gather all ingredients and grease a 9×13-inch baking dish. Line it with parchment paper for easy pressing and removal.
  2. Melt Butter: In a large saucepan over low heat, melt the butter slowly to avoid burning, stirring occasionally until fully liquid.
  3. Add Marshmallows and Tonic Water: Stir in the mini marshmallows and tonic water continuously over low heat until the mixture is smooth and the marshmallows are completely melted, ensuring the glow effect activates.
  4. Remove from Heat and Flavor: Take the saucepan off the heat and stir in the vanilla extract thoroughly for added flavor.
  5. Add Color: Mix in the neon food coloring of your choice until the mixture becomes evenly and vibrantly colored.
  6. Combine with Cereal: Gently fold in the Rice Krispies cereal with a spatula until all the cereal is coated evenly with the marshmallow mixture.
  7. Press into Dish: Transfer the coated mixture into the prepared baking dish. Using a piece of parchment paper, press and smooth the mixture evenly and firmly.
  8. Cool and Set: Allow the mixture to cool at room temperature for about 30 minutes until firm and set.
  9. Decorate and Serve: Once firm, optionally decorate with edible glitter, candy eyes, sprinkles, or mini chocolate chips. Cut into squares and serve.

Notes

  • Using tonic water is essential for the glow-in-the-dark effect due to its quinine content.
  • You can substitute mini marshmallows with chopped large marshmallows if preferred.
  • Press the mixture firmly into the dish to ensure treats hold together well.
  • Store treats in an airtight container at room temperature to maintain freshness.
  • For extra glow, serve under a black light.
  • Prep Time: 10 minutes
  • Cook Time: 10 minutes
  • Category: Dessert
  • Method: Stovetop
  • Cuisine: American

Keywords: Glow-in-the-Dark, Rice Krispies Treats, No-Bake Dessert, Marshmallow Treats, Party Snacks

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Find it online: https://flavorbylily.com/glow-in-the-dark-rice-krispies-treats-recipe-2/