Easy Chocolate Fudge Recipe

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This chocolate fudge is pure nostalgia in every bite—and it comes together in just 15 minutes.

chocolate walnut fudge

My grandmother was known for making the best chocolate fudge, but the process was always quite the production. Traditional fudge is fickle—it has to be heated and cooled to just the right temperatures and stirred “just so” for success. For my grandparents, it was a team effort: my grandmother would stir the ingredients together and cook the fudge on the stovetop, then my grandfather would lift the heavy pot into a cold water bath and beat it by hand with a wooden spoon until it reached the perfect consistency.

As much as I love my grandmother’s homemade chocolate fudge, these days I usually go for something a little easier. This chocolate fudge recipe from Cooks Illustrated is delicious and foolproof—no candy thermometer or helper required. My family goes crazy for it, and honestly, sometimes easy wins.

If you love this one, don’t miss my peanut butter fudge—it’s just as simple and every bit as irresistible.

“This is probably THE BEST recipe for homemade fudge out there! The creaminess and texture rival the most upscale confectionery shops anywhere!! I humbly say this — considering myself a ‘fudge snob.’”

Barbara

What You’ll Need To Make Chocolate Fudge

Fudge ingredients including vanilla, condensed milk, and baking soda.
  • Semisweet & Unsweetened Chocolate: Provides a rich chocolate base. The taste of the fudge is dependent on the quality of the chocolate you start with, so be sure to use a good one. I recommend Ghiradelli.
  • Baking Soda: Reacts with the acids in the chocolate to alter the pH, which makes the fudge drier and firmer.
  • Sweetened Condensed Milk: Adds sweetness, moisture, and creaminess to the fudge.
  • Vanilla Extract: Enhances the overall flavor and complements the chocolate.
  • Walnuts: Add a crunchy texture and a rich, nutty flavor. Feel free to substitute pecans, peanuts, or whatever your favorite is.
  • Jump to the printable recipe for precise measurements

Step-By-Step Instructions

Step 1: Combine the fudge base. Chop the chocolate and toss it with the baking soda and salt in a medium heatproof bowl. Stir in the sweetened condensed milk and vanilla, then set the bowl over a 4-quart saucepan with 2 cups of simmering water (making a makeshift double boiler).

Bowl of melting chocolate.

Step 2: Melt the chocolate. Stir gently with a rubber spatula until the chocolate is almost fully melted and only a few small pieces remain, 2 to 4 minutes. Remove the bowl from the heat before the chocolate is completely melted—if it stays over the simmering water too long, the fudge can seize or turn grainy. The residual heat will finish melting the chocolate as you stir.

Spatula stirring a bowl of chocolate.

Step 3: Finish melting and stir in the nuts. Remove the bowl from the heat and continue to stir until the chocolate is fully melted and the mixture is smooth, about 2 minutes. Stir in the walnuts.

Nuts in a bowl with chocolate.

Step 4: Spread the fudge in a pan. Pour the fudge into the a foil-lined and greased 8-inch pan. Use a spatula to spread it evenly, smoothing the top as best you can.

Chocolate walnut fudge in a lined baking dish.

Step 5: Chill and cut. Refrigerate the fudge until firm, about 2 hours. Once set, lift it out of the pan using the foil overhang and place it on a cutting board. Use a sharp knife to cut it into neat squares—wipe the knife clean between cuts for tidy edges. Store the fudge in an airtight container at cool room temperature for up to 2 weeks, or freeze for up to 3 months.

Pieces of fudge on a cutting board.

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Print

Easy Chocolate Fudge Recipe

chocolate walnut fudge
Adapted from Cook’s Illustrated
All the rich, melt-in-your-mouth magic of old-fashioned chocolate fudge—without the fuss.
Servings: 36 to 64 squares, depending on how you cut them (2½ lbs)
Prep Time: 10 minutes
Cook Time: 5 minutes
Total Time: 15 minutes , plus 2 hours to chill

Ingredients 

  • 16 oz semi-sweet chocolate, best quality such as Ghirardelli, coarsely chopped
  • 2 oz unsweetened chocolate, best quality such as Ghirardelli, coarsely chopped
  • ½ teaspoon baking soda
  • teaspoon salt
  • 1 (14-oz) can sweetened condensed milk
  • 1 tablespoon vanilla extract
  • 1 cup coarsely chopped walnuts

Instructions

  • Line an 8-in (20-cm) square baking dish with aluminum foil, pushing the foil neatly into the corners and up the sides of the pan, using two pieces if necessary to ensure that the foil overlaps all edges (the overhang will help removal from the pan). Spray the foil with nonstick cooking spray.
  • Toss the chocolates, baking soda, and salt in a medium heatproof bowl until baking soda is evenly distributed. Stir in sweetened condensed milk and vanilla. Set the bowl over a 4 qt (4L) saucepan containing 2 cups (480 ml) of simmering water. Stir with a rubber spatula until the chocolate is almost fully melted and just a few small pieces remain, 2 to 4 minutes. (Make sure to remove the fudge from the double boiler before the chocolate is fully melted. If the chocolate stays in the double boiler too long, there is the possibility of the chocolate separating and producing a greasy fudge.)
  • Remove the bowl from the heat and continue to stir until the chocolate is fully melted and the mixture is smooth, about 2 minutes. Stir in the walnuts. Transfer the fudge to the prepared pan and spread into an even layer with the spatula. Refrigerate until set, about 2 hours. Remove the fudge from the pan using the foil overhang and cut into squares. Store the fudge, tightly wrapped in plastic, in a cool place for up to 2 weeks.

Notes

  • To Make a Double Batch: Line a 9 x 13-in (23 x 33-cm) pan; double amounts of all the ingredients; and use a large heatproof bowl and Dutch oven containing 4 cups (960 ml) of simmering water for melting the fudge mixture.
  • Freezing Instructions: The fudge can be frozen for up to 3 months. If frozen, allow ample time to let it reach room temperature before cutting. The fudge will change texture and become drier the longer it is frozen.

Nutrition Information

Per serving (64 servings)Calories: 72kcalCarbohydrates: 8gProtein: 1gFat: 4gSaturated Fat: 2gCholesterol: 2mgSodium: 23mgFiber: 1gSugar: 7g

This website is written and produced for informational purposes only. I am not a certified nutritionist and the nutritional data on this site has not been evaluated or approved by a nutritionist or the Food and Drug Administration. Nutritional information is offered as a courtesy and should not be construed as a guarantee. The data is calculated through an online nutritional calculator, Edamam.com. Although I do my best to provide accurate nutritional information, these figures should be considered estimates only. Varying factors such as product types or brands purchased, natural fluctuations in fresh produce, and the way ingredients are processed change the effective nutritional information in any given recipe. Furthermore, different online calculators provide different results depending on their own nutrition fact sources and algorithms. To obtain the most accurate nutritional information in a given recipe, you should calculate the nutritional information with the actual ingredients used in your recipe, using your preferred nutrition calculator.

4.87 from 30 votes

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107 Comments

  • Besides walnuts what are other alternative items we can substitute with? Any advice is much appreciated.

    • Hi Jane, any other nut will do. You could also try broken up pretzels or white chocolate chips. (Let the mixture cool a little bit before adding the chocolate chips, so they don’t melt.) Enjoy!

  • 5 stars
    Hi dear, thank you for your wonderful recipes. I tried this and it was little dark for my taste ( my family loved it ) is there a way to do this with milk chocolate and caramel?
    thanks.
    Afsoun

    • — Afsoun Khatibi
    • Reply
    • Hi Afsoun, I think you could get away with milk chocolate here, but it’s important to still include the 2 ounces unsweetened chocolate; if not I think the fudge would be too sweet (and think the addition of caramel might make it cloyingly sweet).

  • 5 stars
    Although Valentine’s Day is over, I couldn’t resist making this fudge! This is so easy, even easier than my old Fanny Mae fudge recipe. I believe I have a new favorite fudge recipe. Thanks for sharing!

  • Could I use coconut milk instead of condensed milk?

    • Hi Leah, Unfortunately sweetened condensed milk is a must here. Sorry!

  • Hi Jen,

    What does the baking soda do in this recipe? I am just curious.

    • Good question– it’s kind of science-geek stuff, but it reacts with the pH of chocolate to make texture more firm and dry.

  • 5 stars
    My identical recipe appeared in the Baltimore Sun newspaper in 2002. It is so simple to make and extremely delicious. Pecans can be substituted for the walnuts.

  • Hi I love your website and recipes, thank you!
    But considering our family has tree nut allergies can I just eliminate the walnuts? Would you suggest adding a different ingredient? Or just leaving plain fudge.

    • Thank you, Janine! The nuts give the fudge a really nice texture but I have made it without for my nut-averse daughter and it is still excellent – just a bit denser.

  • Can I leave the nuts out and can I use butter instead of spray to grease the foil? Thanks

    • Hi Deborah, Cooks Illustrated recommends using the nuts to ensure the fudge has the right density, and I agree that they give the fudge good texture. That said, I have made the recipe without nuts for my daughter, and there were no complaints :). And I think a very light coating of butter would be fine.

  • 5 stars
    If you are having a middle of the night fudge craving and you only have milk chocolate chips, you will not be disappointed. Great recipe, Jen!

    • 5 stars
      Just remember that chocolate chips are made to not melt so you really have to stir like crazy to make sure it is smooth.

  • This looks like my kids would love to both make and eat it :)! Could I use chocolate chips? Or any tips for chopping the chocolate ? (I don’t have a food processor).

    • — Innessa Manning
    • Reply
    • Hi Innessa, I recommend using bar chocolate if possible. You can just break it up with your hands or use a sharp knife.