Why You’ll Love Microwave Fudge Recipe
This fudge comes together quickly using a microwave—no double boiler or stovetop required. The texture is smooth and decadent, and it’s customizable with mix-ins like nuts or extra chocolate. Perfect for beginner cooks and seasoned dessert makers alike.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
3 cups semi-sweet chocolate chips
1 (14-ounce) can sweetened condensed milk
4 tablespoons butter, cubed
1 teaspoon vanilla extract
1½ cups walnuts, roughly chopped
¼ cup walnuts, roughly chopped, for top of fudge (optional)
Directions
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Line an 8×8 square pan with aluminum foil.
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In a large microwave-safe bowl, place the chocolate chips.
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Pour the sweetened condensed milk over the chocolate chips but do not mix.
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Add the cubed butter on top of the condensed milk and chocolate chips.
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Microwave on high power for 2–3 minutes total, stirring every 30 to 60 seconds until the butter nearly melts.
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Remove from the microwave and stir until fully combined.
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Stir in the vanilla and chopped walnuts.
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Immediately pour the mixture into the prepared pan and spread to your desired thickness.
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Refrigerate until set, then cut into squares and serve.
Servings and timing
Servings: 16
Prep Time: 5 minutes
Total Time (including chilling): About 2 hours 5 minutes
Variations
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Nut-free: Omit the walnuts or replace with your favorite nut alternative.
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Mix-ins: Add coconut flakes, dried fruit, or mini marshmallows for extra texture.
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Extra chocolate: Use dark chocolate or stir in extra chocolate chips for a deeper flavor.
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Flavor twists: Try a splash of peppermint or citrus extract for a creative flavor profile.
Storage/Reheating
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Refrigerator: Store in an airtight container in the refrigerator for up to one week.
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Freezer: Freeze for up to three months. Use wax paper between layers to prevent sticking.
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Reheating: This fudge is best served cold. If it softens too much, return it to the fridge briefly before serving.
FAQs
How long does microwave fudge last in the fridge?
Properly stored in an airtight container, it will keep in the fridge for about one week.
Can I leave out the walnuts?
Yes, you can omit the walnuts entirely or substitute them with another type of nut if preferred.
Do I need to use sweetened condensed milk?
Yes, sweetened condensed milk is essential for the correct texture and sweetness in this recipe.
Can I double this recipe?
Yes, just ensure your bowl and pan are large enough to handle the increased quantity.
What if my chocolate isn’t fully melted?
Microwave in additional 15-second increments, stirring between each, until fully melted and smooth.
Can I use white chocolate chips instead?
Yes, but the flavor and sweetness will differ. White chocolate results in a sweeter, creamier fudge.
Is it possible to make this without a microwave?
Yes, you can melt the ingredients gently on the stovetop using a double boiler setup.
How thick should the fudge be?
That’s up to you, but about 1 inch thick is standard for easy slicing and rich bites.
Can I add sea salt on top?
Absolutely. A sprinkle of sea salt enhances the flavor and adds a nice contrast to the sweetness.
Should I score the fudge before chilling?
Scoring the fudge lightly before it fully sets can make cutting into neat squares much easier.
Conclusion
This microwave fudge recipe is a quick and satisfying way to make classic, creamy fudge with minimal effort. With simple ingredients and endless variation possibilities, it’s ideal for homemade gifts, holiday treats, or any time you crave rich chocolate.
