If you are looking for a quick, luscious treat that melts in your mouth and satisfies your chocolate cravings instantly, this Microwave Chocolate Fudge Recipe is your new best friend. With a luscious blend of semi-sweet chocolate chips, rich sweetened condensed milk, and a touch of creamy butter, this fudge is an irresistible combination of smooth, creamy texture and deep chocolate flavor made easily in your microwave. Perfect for gifting, snacking, or impressing guests, this recipe turns simple ingredients into a decadent dessert that feels like a homemade hug.

Ingredients You’ll Need

A close-up view of a clear glass bowl filled with thick, dark brown chocolate dough that looks rich and creamy. The dough has small pieces of light tan nuts mixed throughout, giving a bumpy texture. A bright pink spatula is partially buried in the dough on the right side, showing the thick consistency as it holds a scoop of the dough. The bowl sits on a white marbled surface, and there are traces of dough stuck on the inside edge of the bowl. The lighting highlights the shiny, smooth parts of the dough. photo taken with an iphone --ar 4:5 --v 7

Each ingredient in this Microwave Chocolate Fudge Recipe plays an important role in creating the perfect balance of sweetness, creaminess, and texture. They are straightforward, easy to find, and when combined, they turn into fudge heaven.

Semi-sweet chocolate chips (1 and ½ bags / 18 ounces / 510g): The rich chocolate foundation that gives the fudge its classic deep cocoa flavor and creamy melt.
Sweetened condensed milk (1 can / 14 ounces / 396g): Adds incredible sweetness and creaminess that helps bind and smooth out the chocolate.
Unsalted butter (2 tablespoons / 28g, cut into pieces): Enriches the fudge with a silky texture and slight buttery hint that balances the chocolate’s intensity.
Finely chopped walnuts (½ cup / 4 ounces, optional): Adds a delightful crunch and nutty contrast, but feel free to leave them out for pure chocolate bliss.

How to Make Microwave Chocolate Fudge Recipe

Step 1: Prepare Your Pan

Start by lining an 8″ or 9″ square baking pan with foil or parchment paper, then spray it lightly with nonstick spray. This ensures your fudge will lift out easily once set. Having this ready before you melt anything means you can pour your fudge quickly for the best texture.

Step 2: Combine and Microwave

Into a microwave-safe bowl, place the semi-sweet chocolate chips, sweetened condensed milk, and unsalted butter. Microwave the mixture on HIGH for 30 seconds, then take it out and stir well. This step heats the fats and softens the chocolate, starting the magic of melting.

Step 3: Continue Heating and Stirring

Keep heating the mixture in 20 to 30-second bursts, stirring thoroughly after each interval. This part is crucial because it helps the heat distribute evenly and prevents the chocolate from scorching. When the mixture looks completely melted and smooth, and feels thick yet spreadable, you’re ready for the next step.

Step 4: Add Walnuts (Optional)

If you love a bit of crunch and extra flavor, fold in the finely chopped walnuts now. They’ll distribute beautifully, giving your Microwave Chocolate Fudge Recipe that delightful texture contrast without overpowering the chocolate.

Step 5: Pour and Smooth

Pour the glossy fudge mixture into your prepared pan, spreading it evenly with a spatula. Sprinkle some additional walnuts on top if you want a pretty, nutty finish. Gently press them down so they stick to the fudge surface, adding both appeal and crunch.

Step 6: Chill to Set

Refrigerate the fudge for about an hour until it firms up nicely. Although you can let it set at room temperature, chilling speeds up the process and gives the fudge a firmer bite. Once set, the fudge can be easily removed and sliced into squares for the perfect treat.

How to Serve Microwave Chocolate Fudge Recipe

A stack of five dark brown chocolate fudge squares with a rough, slightly cracked texture is placed on a white ceramic plate with a speckled design and scalloped edge. The top layer of each square is sprinkled with small, uneven pieces of light tan walnuts, some of which have fallen onto the plate. The plate sits on a white marbled surface with a soft focus yellow cloth in the background. The image is close-up, showing the dense and rich appearance of the fudge, with visible walnut bits inside the squares. photo taken with an iphone --ar 4:5 --v 7

Garnishes

While this fudge is luscious on its own, you can up the fun factor with some sprinkles of sea salt, a light dusting of cocoa powder, or extra chopped nuts for texture and visual appeal. Fresh berries or edible gold leaf also make an elegant touch if you’re sharing with guests.

Side Dishes

This fudge pairs wonderfully with a cup of hot coffee, rich tea, or even a glass of cold milk to balance the sweetness. You can also serve it alongside fresh fruit or a light sorbet to create an indulgent but balanced dessert plate.

Creative Ways to Present

For gifting or parties, consider cutting the fudge into bite-sized squares and wrapping each in colorful parchment paper or presenting them stacked in a decorative tin. You can also layer fudge pieces with cookies or brownies for a decadent dessert platter that delights every chocoholic.

Make Ahead and Storage

Storing Leftovers

You can keep your leftover fudge at room temperature in an airtight container for up to two weeks. This helps the fudge remain soft and chewy, making it perfect for sharing or grabbing as a quick snack.

Freezing

Fudge freezes exceptionally well! When wrapped tightly in plastic wrap and placed inside a freezer-safe bag or container, it stays fresh for up to three months. Just thaw it at room temperature before serving to enjoy that classic melt-in-your-mouth texture.

Reheating

Though fudge is usually enjoyed cold or room temperature, if you prefer a softer texture, you can microwave small portions for about 5 to 10 seconds. Just be careful not to overheat or it may become oily or grainy.

FAQs

Can I use different kinds of chocolate for this fudge?

Absolutely! While semi-sweet chocolate chips provide the classic flavor and balance, you can experiment with milk chocolate or dark chocolate chips. Just be mindful that different chocolates affect the sweetness and richness, so adjust your taste accordingly.

Is there a substitute for sweetened condensed milk?

Sweetened condensed milk is key to that creamy, fudgy texture, but if you’re in a pinch, you can try evaporated milk combined with sugar, though the texture won’t be quite as smooth. Using sweetened condensed milk is highly recommended for the best results.

Can I make this Microwave Chocolate Fudge Recipe without nuts?

Yes! The walnuts are completely optional. Leaving them out creates a pure chocolate fudge that’s smooth and rich. If you want to add some crunch without nuts, consider inserting toffee bits or crispy rice cereal instead.

How do I know when the fudge mixture is done melting?

Once the chocolate, butter, and condensed milk melt into a thick, glossy, and fully smooth mixture without lumps, you’re ready. Stirring well between microwave bursts ensures even melting and prevents burning.

Can I add flavors like vanilla or espresso?

Definitely! A teaspoon of vanilla extract or a pinch of instant espresso powder added after melting the fudge mixture elevates the flavors beautifully. These subtle enhancements give a gourmet touch without complicating the process.

Final Thoughts

This Microwave Chocolate Fudge Recipe is one of those magical treats that feels impressive yet comes together in a flash. It’s perfect for last-minute dessert cravings or special occasions when you want something sweet, simple, and utterly delightful. I can’t wait for you to try it and discover how easy and rewarding making homemade fudge can be!

Microwave Chocolate Fudge Recipe

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4.2 from 4 reviews

Author: Sara
Total Time: 1 hour 10 minutes (including chilling time)
Yield: 16 servings

Print Recipe

Description

This Easy Microwave Fudge Recipe offers a quick and simple way to make rich, creamy semi-sweet chocolate fudge with minimal ingredients and effort. Perfect for satisfying your sweet tooth, this fudge sets in about an hour and can be customized with walnuts for added texture and flavor.

Ingredients

Fudge Base

1 and ½ bags (18 ounces / 510g) semi-sweet chocolate chips
1 can (14 ounces / 396g) sweetened condensed milk
2 Tablespoons (28g) unsalted butter, cut into 2 pieces

Optional Topping

½ cup (4 ounces) finely chopped walnuts

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Instructions

Prepare Pan: Line an 8 or 9-inch square baking pan with foil or parchment paper and spray it lightly with nonstick cooking spray. Set the pan aside for later use.
Combine Ingredients: Place the semi-sweet chocolate chips, sweetened condensed milk, and unsalted butter in a medium microwave-safe bowl.
Microwave and Stir: Heat the mixture in the microwave on HIGH for 30 seconds. Remove and stir thoroughly with a large spatula to combine.
Continue Melting: Continue microwaving in 20-30 second intervals, stirring well after each session, until the mixture is completely melted and smooth. The consistency will be thick but fully blended.
Add Walnuts: Stir in the finely chopped walnuts if using, ensuring they are evenly distributed throughout the fudge mixture.
Pour and Spread: Pour the fudge mixture into the prepared pan and spread it evenly using a spatula. Optionally, sprinkle extra chopped walnuts on top and press down gently to help them stick.
Chill to Set: Refrigerate the fudge for approximately 1 hour until firm. The fudge can also be set at room temperature, but this will take longer.
Slice and Store: Once set, lift the fudge out of the pan using the foil or parchment paper and cut into squares of your preferred size. Store airtight at room temperature for up to 2 weeks, refrigerate up to 1 month, or freeze up to 3 months. Thaw frozen fudge at room temperature.

Notes

Using parchment paper makes removal of fudge easier and less messy.
Chopping walnuts finely helps distribute texture evenly.
Adjust microwave time based on your microwave’s wattage; heat in short bursts to prevent burning.
Fudge can be customized by substituting walnuts with other nuts or excluding nuts entirely.
Store fudge in an airtight container to maintain freshness and prevent drying out.

Prep Time: 10 minutes
Cook Time: 5 minutes (microwaving and stirring time)
Category: Dessert
Method: Microwaving
Cuisine: American