Easiest Marshmallow Swirl Fudge
This Marshmallow Swirl Fudge recipe delivers a creamy, decadent, and visually stunning treat. It's a perfect combination of rich chocolate fudge and soft marshmallow swirls, surprisingly easy to make and customize.
Equipment
- 9x13 inch baking pan
- Parchment paper
- Heavy-bottomed saucepan
- Wooden spoon or heat-resistant spatula
- Measuring cups and spoons
- Microwave-safe bowl (optional, for melting extra chocolate)
- Timer
- Knife or skewer
- Plastic Wrap
Ingredients
- 3 cups granulated sugar
- ¾ cup 1 ½ sticks
- ⅔ cup evaporated milk
- 12 ounces semi-sweet chocolate chips
- 7 ounces marshmallow creme one jar
- 1 teaspoon vanilla extract
- Pinch of salt
- Optional: 2 ounces semi-sweet chocolate chips for drizzling
Instructions
- Prepare the Pan: Line your 9x13 inch baking pan with parchment paper, leaving some overhang on the sides.
- Combine Sugar, Butter, and Milk: In a heavy-bottomed saucepan, combine the sugar, butter, and evaporated milk.
- Cook Over Medium Heat: Place the saucepan over medium heat and stir constantly until the butter is melted and the sugar is dissolved (5-7 minutes).
- Bring to a Boil: Once the sugar is dissolved, bring the mixture to a full, rolling boil, stirring constantly.
- Boil for 5 Minutes: Continue boiling for exactly 5 minutes, stirring constantly. Use a timer!
- Remove from Heat: Immediately remove the saucepan from the heat.
- Add Chocolate Chips: Add the semi-sweet chocolate chips to the hot mixture.
- Stir Until Melted and Smooth: Stir continuously until the chocolate chips are completely melted and the mixture is smooth and glossy.
- Add Vanilla and Salt: Stir in the vanilla extract and a pinch of salt.
- Pour Half of the Fudge into the Pan: Pour half of the fudge mixture into the prepared baking pan and spread it evenly.
- Drop Marshmallow Creme by Spoonfuls: Drop spoonfuls of marshmallow creme over the top of the fudge layer.
- Pour Remaining Fudge Over Marshmallow: Gently pour the remaining fudge mixture over the marshmallow creme.
- Swirl the Marshmallow: Use a knife or skewer to swirl the marshmallow creme into the fudge. Don't over-swirl.
- Optional: Drizzle with Extra Chocolate: Melt a small amount of chocolate chips in the microwave and drizzle it over the top of the fudge.
- Chill: Cover the pan with plastic wrap and chill in the refrigerator for at least 2 hours, or preferably overnight, to allow the fudge to set completely.
- Cut and Serve: Once the fudge is firm, lift it out of the pan using the parchment paper overhang. Cut it into squares and serve.
Notes
For the best flavor, use high-quality chocolate chips. Ensure the butter is fully melted and the sugar is completely dissolved before bringing the mixture to a boil to prevent a grainy texture. Constant stirring during the boiling process is crucial to prevent scorching. Store in an airtight container at room temperature for up to 1 week or in the refrigerator for up to 2 weeks. For longer storage, freeze for up to 2-3 months.