Indulging in the delectable, creamy delight of Marshmallow Swirl Fudge feels like capturing a piece of culinary magic. As the holiday season approaches, nothing says cozy indulgence like this mouthwatering treat. The soft, sweet taste of marshmallow seamlessly swirls into rich, creamy fudge, making it the perfect centerpiece for any festive gathering. Whether you’re whipping up a batch for a holiday party or simply craving a sweet escape, Marshmallow Swirl Fudge provides a warm, nostalgic connection to cherished memories while delivering modern flavors that captivate the senses. With the perfect balance of tradition and trend, this fudge will find its way into your heart and your recipe book, season after season.

Ingredients
The foundation of your Marshmallow Swirl Fudge starts with a carefully selected array of ingredients, each playing a crucial role in the flavor and texture.
- White Sugar: Provides the necessary sweetness and structure to the fudge.
- Butter: For richness and smooth texture.
- Evaporated Milk: Adds creaminess without the water content of regular milk.
- Semisweet Chocolate Chips: Ensure a rich chocolate flavor that’s not overwhelmingly sweet.
- Marshmallow Creme: The star of the show, creating that distinctive swirl and fluffiness.
- Vanilla Extract: Elevates the flavors with its warm, aromatic essence.
- Salt: A pinch enhances and balances the sweetness.
Ingredient Science and Substitution Tips
Sugar isn’t just for sweetness; it helps with the fudge’s crystallization, influencing its texture. If needed, replace semisweet chocolate chips with dark chocolate for a richer flavor! In case of dairy sensitivities, plant-based butter or coconut cream can substitute as alternatives without compromising the outcome.
Step-by-Step Instructions
Preparation
Before jumping in, prepare a baking dish by lining it with parchment paper, allowing generous overhang over the edges. This makes removing and cutting your fudge a breeze.
Cooking the Fudge
- Melt the Base: In a heavy saucepan, combine sugar, butter, and evaporated milk. Constantly stir over medium heat until the mixture comes to a full boil.
- Boil for Perfection: Boil the mixture for 4-5 minutes, stirring continuously to prevent it from sticking and burning.
- Add Chocolate and Marshmallow: Remove from heat and stir in chocolate chips until smooth. Quickly fold in marshmallow creme and vanilla extract.
- Swirl and Set: Pour the mixture into the prepared dish and swirl with a spatula to create beautiful marshmallow patterns. Allow it to cool and set at room temperature.
Expert Tips
Having tested this recipe numerous times, here are my expert insights to ensure your fudge emerges flawlessly:
- Consistent Stirring: It’s vital to keep the mixture moving to avoid burning and ensure even cooking.
- Temperature Check: For perfect texture, use a candy thermometer to make sure your mixture reaches the soft-ball stage (around 240°F).
- Quick Mixing: Once the chocolate and marshmallow are added, mix swiftly. This ensures a smooth finish and beautifully defined swirls.
Storage & Substitutions
FAQ
How long will the Marshmallow Swirl Fudge last?
If stored in an airtight container at room temperature, this fudge will stay fresh for up to 2 weeks. Refrigerating it can extend its life to a month, although it’s best enjoyed at room temperature for optimal texture.
Can I make this recipe vegan?
Yes, you can! Substitute the butter for vegan butter, semisweet chocolate chips for a dairy-free version, and use a plant-based marshmallow creme. Adjust flavors to taste, and you’ll have a vegan version that’s just as delightful.
Why is my fudge grainy?
Grainy fudge is often a result of undissolved sugar. Make sure your sugar is fully dissolved before reaching a boil, and be sure to reach the correct temperature during the cooking process to avoid this issue.
What’s the best way to cut the fudge without it sticking?
For clean cuts, use a sharp knife, and occasionally wipe it down with hot water. Letting the fudge reach room temperature before cutting also helps prevent sticking.
Can I add nuts to this recipe?
Absolutely! If you like a crunch, fold in roughly chopped nuts like walnuts or pecans during the mixing stage before pouring the fudge into the dish.
Celebrate the season and capture the warmth of sweet nostalgia with every bite of Marshmallow Swirl Fudge. This recipe isn’t just a dessert; it’s a beautiful connection of past and present, perfect for sharing or simply indulging your sweet tooth. I encourage you to give this recipe a try and share your creations with friends, family, or even on social media! Don’t miss checking out my other recipes for more deliciously sweet inspiration like ‘Chocolate Hazelnut Truffle Cookies’ or ‘Salted Caramel Brownies.’ Whether perfecting your own twist on fudge or sticking to tradition, the sweetness is in the sharing.
PrintMarshmallow Swirl Fudge Recipe
Discover how to create rich creamy Marshmallow Swirl Fudge with this detailed recipe guide for perfect results
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 24 pieces
- Category: Dessert
- Cuisine: American
Ingredients
- 2 cups of white sugar
- 1/2 cup of butter
- 2/3 cup of evaporated milk
- 2 cups of semisweet chocolate chips
- 1 jar (7 ounces) of marshmallow creme
- 1 teaspoon of vanilla extract
- 1/8 teaspoon of salt
Instructions
- Line a baking dish with parchment paper, allowing generous overhang over the edges.
- In a heavy saucepan, combine sugar, butter, and evaporated milk. Constantly stir over medium heat until the mixture comes to a full boil.
- Boil the mixture for 4-5 minutes, stirring continuously to prevent it from sticking and burning.
- Remove from heat and stir in chocolate chips until smooth. Quickly fold in marshmallow creme and vanilla extract.
- Pour the mixture into the prepared dish and swirl with a spatula to create beautiful marshmallow patterns. Allow it to cool and set at room temperature.
Notes
Indulge in the delectable Marshmallow Swirl Fudge, a perfect treat for the holiday season, blending marshmallow into rich, creamy fudge for a nostalgic yet modern flavor experience.


