Lucky Charms Fudge Recipe
Introduction
Lucky Charms Fudge is a delightful no-bake dessert that combines creamy white chocolate, vanilla frosting, and colorful marshmallows from the classic cereal. It’s an easy, festive treat perfect for St. Patrick’s Day celebrations, parties, or a fun activity with kids.

Ingredients
- 2 bags white chocolate chips (11–12 oz each)
- 1 container vanilla frosting (16 oz)
- 2 cups Lucky Charms marshmallows
- St. Patrick’s Day sprinkles (optional)
Instructions
- Step 1: Line an 8×8 or 9×9-inch baking dish with parchment paper or foil, leaving an overhang for easy removal. Lightly spray with non-stick spray.
- Step 2: Place white chocolate chips in a microwave-safe bowl. Microwave in 30-second intervals, stirring after each, until the chocolate is smooth and melted.
- Step 3: Microwave the vanilla frosting for about 30 seconds until it’s slightly softened and pourable.
- Step 4: Stir the warmed frosting into the melted white chocolate until fully combined and smooth.
- Step 5: Quickly fold in 1½ cups of the Lucky Charms marshmallows before the mixture begins to set.
- Step 6: Spread the mixture evenly in the prepared pan. Press the remaining marshmallows and optional sprinkles gently on top.
- Step 7: Refrigerate for at least 2 hours until firm. Use the parchment overhang to lift the fudge out of the pan and slice into squares.
Tips & Variations
- Work quickly once the marshmallows are added, as the mixture sets fast. Chilling before slicing ensures clean cuts.
- Swap vanilla frosting for cream cheese frosting for a tangier flavor.
- Add a pinch of salt to balance the sweetness if desired.
- Use festive sprinkles or different cereal marshmallows to change the theme for other occasions.
Storage
Store the fudge in an airtight container in the refrigerator for up to one week. For longer storage, freeze the fudge for up to one month; thaw in the refrigerator before slicing. Serve chilled or at room temperature for the best texture.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use a different type of chocolate?
For best results, use white chocolate chips as the recipe relies on their creamy sweetness. Dark or milk chocolate will change the flavor and texture and may require a different approach.
Can I make this fudge without frosting?
The vanilla frosting adds sweetness and helps bind the fudge, so omitting it may affect the texture. If you prefer, try substituting with sweetened condensed milk, but results may vary.
Print
Lucky Charms Fudge Recipe
- Total Time: 2 hours 5 minutes
- Yield: 36 pieces 1x
Description
This Lucky Charms Fudge is a whimsical and easy no-bake dessert featuring creamy white chocolate, smooth vanilla frosting, and colorful Lucky Charms marshmallows. Perfect for St. Patrick’s Day celebrations, this fudge requires just three main ingredients and minimal prep time, making it ideal for parties, gift-giving, or a fun kitchen activity with kids.
Ingredients
Fudge Base
- 2 bags white chocolate chips (11–12 oz each)
- 1 container vanilla frosting (16 oz)
- 2 cups Lucky Charms marshmallows
- St. Patrick’s Day sprinkles (optional)
Instructions
- Prepare the Pan: Line an 8×8 or 9×9-inch baking dish with parchment paper or foil, ensuring there is an overhang for easy removal. Lightly spray the lining with non-stick spray to prevent sticking.
- Melt White Chocolate: Place white chocolate chips in a microwave-safe bowl. Microwave in 30-second intervals, stirring well between each, until the chocolate is fully melted and smooth without any lumps.
- Soften Frosting: Microwave the vanilla frosting for about 30 seconds until it becomes slightly softened and pourable, which helps in blending it seamlessly with the chocolate.
- Combine Frosting and Chocolate: Stir the warm frosting into the melted white chocolate thoroughly until the mixture is smooth, creamy, and fully integrated.
- Fold in Marshmallows: Gently fold 1½ cups of Lucky Charms marshmallows into the white chocolate mixture, working quickly to prevent it from setting before they are evenly distributed.
- Spread and Decorate: Evenly spread the mixture into the prepared baking pan using a spatula. Press the remaining ½ cup of marshmallows and optional St. Patrick’s Day sprinkles on top for garnish and added texture.
- Chill to Set: Refrigerate the fudge for at least 2 hours or until it becomes firm. Use the parchment or foil overhang to lift the set fudge from the pan and slice into 36 squares for serving.
Notes
- Work quickly after adding the marshmallows because the fudge mixture sets fast.
- Chill the fudge completely before slicing to ensure clean, neat cuts.
- Use parchment paper or foil with an overhang to make removing the fudge easier.
- Optional festive sprinkles enhance the presentation for St. Patrick’s Day.
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Category: Dessert
- Method: No-Cook
- Cuisine: American
Keywords: lucky charms dessert, lucky charms fudge, no bake fudge, st patricks day fudge, white chocolate fudge

