5-Minute Marshmallow Fudge

Featured in: Simple Sweet Treats

This ultra-quick treat blends semi-sweet chocolate chips, condensed milk, and mini marshmallows into a luscious, creamy confection. Melted together in minutes using a microwave, this indulgence is poured into a lined pan, chilled until firm, then sliced into squares for easy serving. Optional vanilla extract, nuts, and a pinch of sea salt enhance the flavor while creating a perfect balance of sweetness and texture. Ideal for busy days or last-minute cravings, it can be customized with milk or dark chocolate and stored refrigerated for up to a week.

Updated on Mon, 24 Nov 2025 15:54:00 GMT
A close-up of creamy, smooth 5-Minute Marshmallow Fudge, perfect for satisfying your sweet tooth. Save
A close-up of creamy, smooth 5-Minute Marshmallow Fudge, perfect for satisfying your sweet tooth. | meadowplate.com

A decadent, ultra-quick chocolate fudge made creamy and smooth with marshmallows—perfect for last-minute treats or busy days.

I love making this fudge when I need a fast yet indulgent dessert that impresses family and friends.

Ingredients

  • Chocolate Base: 2 cups (340 g) semi-sweet chocolate chips, 1 (14 oz / 400 g) can sweetened condensed milk, 2 tablespoons unsalted butter, cut into pieces
  • Marshmallow: 2 cups (100 g) mini marshmallows
  • Optional Add-ins: 1 teaspoon pure vanilla extract, 1/2 cup (60 g) chopped walnuts or pecans (optional), Pinch of sea salt (optional)

Instructions

Step 1:
Line an 8x8-inch (20x20 cm) square baking pan with parchment paper, leaving overhang for easy removal.
Step 2:
In a large microwave-safe bowl, combine chocolate chips, sweetened condensed milk, and butter.
Step 3:
Microwave on high for 60 seconds. Stir well.
Step 4:
Add marshmallows. Microwave in 20-second bursts, stirring after each, until the marshmallows and chocolate are fully melted and the mixture is smooth (about 1–2 minutes total).
Step 5:
Stir in vanilla extract, nuts, and sea salt if using. Mix until just combined.
Step 6:
Pour the fudge mixture into the prepared pan, smoothing the top with a spatula.
Step 7:
Let cool at room temperature for 10 minutes, then refrigerate for at least 1 hour or until set.
Step 8:
Lift out the fudge using parchment and cut into 16 squares. Serve and enjoy.
Rich, glistening chocolate 5-Minute Marshmallow Fudge squares, ready to be cut and served. Save
Rich, glistening chocolate 5-Minute Marshmallow Fudge squares, ready to be cut and served. | meadowplate.com

This fudge always brings smiles to family gatherings and is a quick way to satisfy sweet cravings together.

Notes

For a nut-free version, omit nuts or substitute with dried fruit. Swap semi-sweet chocolate chips for milk or dark chocolate as desired. For extra flair, sprinkle with colored sprinkles or flaky salt before chilling.

Required Tools

Microwave-safe mixing bowl, spatula, 8x8-inch (20x20 cm) baking pan, parchment paper, sharp knife

Allergen Information

Contains dairy (butter, sweetened condensed milk, chocolate) and soy (in chocolate chips). May contain nuts if using optional add-ins. Contains gelatin (in marshmallows not suitable for vegetarians who avoid gelatin). Always check ingredient labels for allergens.

Homemade 5-Minute Marshmallow Fudge, a quick no-bake dessert with sweet marshmallows and chocolate. Save
Homemade 5-Minute Marshmallow Fudge, a quick no-bake dessert with sweet marshmallows and chocolate. | meadowplate.com

A quick and delicious treat perfect for any occasion or when time is tight.

Recipe FAQs

Can I use a different type of chocolate?

Yes, semi-sweet chocolate chips can be swapped for milk or dark chocolate to adjust sweetness and intensity.

How long should I chill the confection?

Chill it in the refrigerator for at least one hour until fully set before cutting into squares.

Are nuts necessary to include?

Nuts are optional; you can omit them or replace with dried fruit for a nut-free version.

What is the best way to melt the ingredients evenly?

Microwaving in short bursts, stirring between sessions, helps achieve a smooth and fully melted mixture.

How should leftovers be stored?

Store the squares in an airtight container in the refrigerator to maintain freshness for up to one week.

5-Minute Marshmallow Fudge

A creamy chocolate and marshmallow delight prepared swiftly for a luscious treat.

Prep Duration
5 minutes
Time to Cook
2 minutes
Overall Time
7 minutes
Recipe by Ella Whitcombe


How Tough Easy

Cuisine American

Serves 16 Portions

Diet Preferences Wheat-Free

What You Need

Chocolate Base

01 2 cups semi-sweet chocolate chips
02 1 can (14 oz) sweetened condensed milk
03 2 tablespoons unsalted butter, cut into pieces

Marshmallow

01 2 cups mini marshmallows

Optional Add-ins

01 1 teaspoon pure vanilla extract
02 1/2 cup chopped walnuts or pecans (optional)
03 Pinch of sea salt (optional)

How To Make

Step 01

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

Step 02

Combine Base Ingredients: In a large microwave-safe bowl, combine chocolate chips, sweetened condensed milk, and butter.

Step 03

Melt Chocolate Mixture: Microwave on high for 60 seconds, then stir thoroughly.

Step 04

Incorporate Marshmallows: Add mini marshmallows to the melted mixture. Microwave in 20-second intervals, stirring after each, until fully melted and smooth, approximately 1 to 2 minutes total.

Step 05

Add Flavorings and Nuts: Stir in vanilla extract, nuts, and sea salt if using, mixing until just combined.

Step 06

Transfer to Pan: Pour the mixture into the prepared pan, smoothing the surface with a spatula.

Step 07

Chill Until Set: Allow to cool at room temperature for 10 minutes, then refrigerate for at least 1 hour until firm.

Step 08

Serve: Lift the fudge from the pan using the parchment overhang and cut into 16 squares. Enjoy immediately.

Tools Needed

  • Microwave-safe mixing bowl
  • Spatula
  • 8x8-inch baking pan
  • Parchment paper
  • Sharp knife

Allergy Details

Review each item for allergens, and reach out to a medical professional if you're unsure.
  • Contains dairy (butter, sweetened condensed milk, chocolate) and soy (chocolate chips). May contain nuts if added. Contains gelatin from marshmallows.

Nutrition Info (each serving)

Details are meant for general information, not for medical purposes.
  • Energy: 170
  • Fats: 7 g
  • Carbohydrates: 26 g
  • Proteins: 2 g