Easy Marshmallow Fudge

Featured in: Sweet Treats

Combine semi-sweet chocolate chips, sweetened condensed milk, and butter over low heat until smooth. Stir in vanilla and salt, then fold in mini marshmallows. Pour the mixture into a lined pan and chill for two hours until set. Slice into squares and enjoy a rich, creamy fudge that's simple to prepare and perfect for sharing. Optional nuts can be added for extra texture and flavor.

Updated on Fri, 21 Nov 2025 15:03:00 GMT
A square of Easy Marshmallow Fudge, showing the creamy texture and scattered marshmallows. Pin
A square of Easy Marshmallow Fudge, showing the creamy texture and scattered marshmallows. | kitchenprairie.com

A rich, creamy chocolate fudge that comes together in just minutes with the help of marshmallows. Perfect for last-minute treats or holiday gifts.

This fudge recipe quickly became a family favorite for holidays and last-minute celebrations.

Ingredients

  • Chocolate & Dairy: 3 cups (510 g) semi-sweet chocolate chips, 1 can (14 oz / 400 g) sweetened condensed milk, 4 tbsp (55 g) unsalted butter cubed
  • Marshmallows: 2 cups (100 g) mini marshmallows
  • Flavoring: 1 tsp vanilla extract, 1/4 tsp salt

Instructions

Step 1:
Line an 8x8 inch (20x20 cm) square baking pan with parchment paper leaving an overhang for easy removal
Step 2:
In a medium saucepan over low heat combine the chocolate chips sweetened condensed milk and butter Stir frequently until melted and smooth
Step 3:
Remove from heat Stir in the vanilla extract and salt
Step 4:
Quickly fold in the mini marshmallows until evenly distributed
Step 5:
Pour the mixture into the prepared pan spreading it evenly with a spatula
Step 6:
Chill in the refrigerator for at least 2 hours or until set
Step 7:
Lift the fudge out of the pan using the parchment overhang Cut into 24 squares
This homemade Easy Marshmallow Fudge is smooth, rich, and perfect for sharing with family. Pin
This homemade Easy Marshmallow Fudge is smooth, rich, and perfect for sharing with family. | kitchenprairie.com
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This fudge is always a hit at our family gatherings and never lasts long on the dessert table

Notes

For a nutty variation fold in 1/2 cup (60 g) chopped walnuts or pecans with the marshmallows. Swap semi-sweet chocolate chips for milk or dark chocolate based on preference.

Required Tools

Medium saucepan Wooden spoon or spatula 8x8 inch (20x20 cm) baking pan Parchment paper Sharp knife

Allergen Information

Contains milk and soy (from chocolate chips and sweetened condensed milk). May contain traces of nuts if using nut inclusions. Always check product labels for potential allergens.

Close-up of freshly cut Easy Marshmallow Fudge featuring visible marshmallow pieces and shiny chocolate. Pin
Close-up of freshly cut Easy Marshmallow Fudge featuring visible marshmallow pieces and shiny chocolate. | kitchenprairie.com

This easy marshmallow fudge is the perfect sweet fix for any occasion

Recipe Questions & Answers

β†’ How do I prevent the fudge from sticking to the pan?

Lining the pan with parchment paper that overhangs the edges allows easy removal and prevents sticking.

β†’ Can I substitute marshmallows with something else?

Mini marshmallows provide a soft, sweet texture; alternatives may alter the consistency and flavor.

β†’ Is it necessary to chill the fudge?

Chilling allows the fudge to set properly and develop the ideal creamy texture before slicing.

β†’ What variations can enhance this fudge?

Adding chopped walnuts or pecans brings a nutty crunch, complementing the smooth chocolate and marshmallows.

β†’ How should leftovers be stored?

Keep the fudge in an airtight container refrigerated for up to one week to maintain freshness.

Easy Marshmallow Fudge

Creamy chocolate fudge blended with mini marshmallows, chilled to perfection for an indulgent treat.

Prep duration
5 min
Cook duration
5 min
Complete duration
10 min


Skill level Easy

Heritage American

Output 24 Portions

Diet specifications Vegetarian, Without gluten

Components

Chocolate & Dairy

01 3 cups semi-sweet chocolate chips (510 g)
02 1 can sweetened condensed milk (14 oz / 400 g)
03 4 tbsp unsalted butter, cubed (55 g)

Marshmallows

01 2 cups mini marshmallows (100 g)

Flavoring

01 1 tsp vanilla extract
02 1/4 tsp salt

Directions

Phase 01

Prepare the baking pan: Line an 8x8 inch square baking pan with parchment paper, leaving an overhang for easy removal.

Phase 02

Melt chocolate mixture: In a medium saucepan over low heat, combine chocolate chips, sweetened condensed milk, and butter. Stir frequently until melted and smooth.

Phase 03

Add flavoring: Remove from heat. Stir in vanilla extract and salt until evenly incorporated.

Phase 04

Incorporate marshmallows: Quickly fold in mini marshmallows until evenly distributed throughout the mixture.

Phase 05

Spread mixture: Pour the mixture into the prepared pan and spread evenly using a spatula.

Phase 06

Chill until set: Refrigerate for at least 2 hours or until firm.

Phase 07

Slice and serve: Lift fudge from pan using parchment overhang and cut into 24 squares.

Necessary tools

  • Medium saucepan
  • Wooden spoon or spatula
  • 8x8 inch baking pan
  • Parchment paper
  • Sharp knife

Allergy details

Review each component for potential allergens and consult with healthcare professionals if you're uncertain.
  • Contains milk and soy (chocolate chips and sweetened condensed milk).
  • May contain traces of nuts if included.

Nutrient content (each portion)

This data is offered as a general guide and isn't a substitute for professional medical guidance.
  • Energy: 145
  • Fat: 6 g
  • Carbohydrates: 22 g
  • Protein: 2 g