See’s Candies Fudge Copycat

If you’re craving that cozy, melt-in-your-mouth goodness you get from See’s Candies Fudge Copycat, you’re in for a real treat with this Classic Chocolate Walnut Fudge. This recipe has been my go-to whenever I need a little sweet escape or want to bring a batch to family gatherings that disappear faster than you can say “more, please.” The buttery sweetness, velvety chocolate, and that satisfying crunch of walnuts make it feel like a hug in fudge form. Fair warning: it’s rich, it’s creamy, and yes, it’s dangerously addictive.

Ingredients

4 ½ cups granulated sugar 12 oz evaporated milk 1 cup unsalted butter 18 oz semi-sweet chocolate chips 7 oz marshmallow creme (or fluff) 2 tsp vanilla extract 1 ½ cups chopped walnuts

Method

Prep your pan first: line a 9×13-inch baking dish with parchment paper or foil with a nice overhang so you can lift the fudge out easily. I’ve learned the hard way that skimping on greasing the lining leads to tragedy—a big sticky mess you don’t want when you’re ready to slice. Lightly grease the paper or foil to keep everything smooth sailing. Now, the boiling part is where patience really kicks in. In a large saucepan, melt together sugar, evaporated milk, and butter over medium heat. Stir constantly—don’t let your mind wander or you’ll risk a burnt-bottom catastrophe. Once everything’s melted and mixed, bring it to a boil and keep stirring for about 9 to 10 minutes until that magical soft-ball stage hits between 234°F and 240°F on your candy thermometer. (If you’re like me, you might accidentally stir a bit too aggressively and send some droplets flying, but hey, it’s fudge, not perfection!) When the heat’s off, immediately stir in chocolate chips and marshmallow creme until smooth. This step is pure magic because that marshmallow fluff keeps the fudge so creamy — I swear it’s the secret weapon. Toss in the vanilla and walnuts, mix it well, then pour it all into your prepped pan. I usually sprinkle extra walnuts on top for a little fancy finish or just because why not?

Cool and serve

Let your fudge cool at room temp or pop it in the fridge for 2 to 3 hours until it firms up nicely. Then, use the overhang edges to lift it out like a brownie tray and cut it into about 36 squares. Fair warning: trying to resist popping a little piece immediately? Nearly impossible.

Prep Time

15 minutes

Cook Time

10 minutes (but it feels longer—worth it though!)

Cooling Time

2 to 3 hours Total time ends up around 3 hours, which sounds like a lot but really it’s mostly waiting patiently while you imagine eating your first piece.

Tips and tricks

Stir like your life depends on it while boiling—that’s the only way to dodge burning. I also tried pecans once instead of walnuts for a twist, and honestly, it was just as dreamy. Nuts aren’t mandatory though if you want plain chocolate fudge; still delicious, promise. And if you ever spot the marshmallow creme, do not skip it—the texture changes everything. Making this fudge is a little messy, occasionally stressful, but totally worth the sticky counters and impatient licking of the spatula. If you want a crowd-pleaser or a cozy personal indulgence that feels like a sweet little celebration, this Classic Chocolate Walnut Fudge is your answer.

Detailed Directions and Instructions

Prep your pan

Line a 9×13-inch baking dish with parchment paper or foil, leaving an overhang for easy removal.

Lightly grease the lining to prevent sticking.

Cook the base

In a large saucepan over medium heat, combine sugar, evaporated milk, and butter.

Stir frequently until the butter melts and sugar dissolves.

Bring mixture to a boil, stirring constantly.

Boil and check temperature

Continue stirring constantly for 9–10 minutes after boiling begins.

Monitor temperature with candy thermometer until it reaches 234°F–240°F (soft-ball stage).

Add chocolate and marshmallow

Remove pan from heat immediately.

Stir in semi-sweet chocolate chips and marshmallow creme until mixture is smooth and melted.

Flavor and nuts

Mix in vanilla extract thoroughly.

Add chopped walnuts and stir evenly.

Set the fudge

Pour mixture into prepared pan and smooth the top with a spatula.

Optionally sprinkle additional walnut pieces on top.

Cool and serve

Allow fudge to cool completely at room temperature or refrigerate for 2–3 hours.

Lift fudge out using the parchment or foil overhang and cut into squares.

Notes

Stir constantly during boiling to prevent burning.

Marshmallow creme ensures a creamy texture.

Walnuts can be swapped with pecans, almonds, or omitted as desired.

Cook techniques

Preparing the pan

Line your 9×13-inch baking dish with parchment paper or foil, and don’t skip that overhang—it’s a real lifesaver when you wanna lift out the fudge without turning it into a crumbly mess. I usually give it a light greasing too, because fudge sticking to your pan? Not fun.

Cooking the sugar mixture

This step’s where patience really pays off. Combine sugar, evaporated milk, and butter in a saucepan and stir like you mean it. Don’t wander off—stirring constantly keeps it from scorching on the bottom. It’s easy to burn it if you get distracted by your phone or your dog begging for snacks (not that I’ve ever done that…). Bring it to a boil and keep stirring—that’s key.

Reaching the soft-ball stage

This is where your candy thermometer becomes your best baking buddy. Once boiling, keep the heat steady and stir for around 9–10 minutes, until it hits 234°F to 240°F. If you don’t get this part right, your fudge might turn out grainy or too soft. I once skipped the thermometer and ended up with fudge that got all crumbly; lesson learned!

Adding chocolate and marshmallow creme

This is the magic mix. Remove from heat and quickly stir in chocolate chips and marshmallow fluff. They melt together into this luscious, silky mixture that just makes you wanna dive in with a spoon. You gotta move quickly, though, because fudge cools fast and starts to seize up.

Incorporating vanilla and nuts

Stir in vanilla extract and your chopped walnuts thoroughly. This is where the flavor deepens, and the walnuts add that perfect crunch to balance the creamy chocolate. If nuts aren’t your thing, pecans or almonds work wonderfully, or just leave ’em out if you prefer.

Setting and cooling fudge

Pour the fudge into your prepared pan and smooth the top with a spatula as best you can. I sometimes get a little impatient here and don’t smooth it properly—resulting in fudge with funny hills and valleys, but honestly, that’s part of the charm. Let it set at room temperature or pop it in the fridge for a firmer finish. 2–3 hours usually does the trick.

FAQ

What if I don’t have a candy thermometer?

You *can* wing it by testing the soft-ball stage in cold water: drop a bit of the hot syrup into ice water and see if it forms a soft, bendable ball. But honestly, a candy thermometer saves so many headaches that I recommend investing in one.

Can I use regular milk instead of evaporated milk?

I wouldn’t suggest it. Evaporated milk’s thicker and less watery texture helps the fudge set properly. Regular milk might make the fudge too runny or cause it not to set right.

Why is my fudge grainy or crumbly?

That usually means the sugar crystallized—possibly because the mixture wasn’t stirred constantly, or the temperature was off. Sometimes rapid cooling or stirring after adding chocolate can cause this too. Try not to stir once you add the chocolate and marshmallow fluff, just fold gently.

Can I store fudge in the fridge?

Absolutely! Refrigerating helps it firm up faster and keeps it fresh longer. Just be sure to store it in an airtight container to prevent it from absorbing fridge smells.

Is it okay to swap walnuts for other nuts?

Sure thing! Pecans, almonds, or even hazelnuts make fantastic alternatives. Or leave nuts out entirely if you want a smooth fudge. Just note, nuts add a nice texture contrast that balances the sweetness.

Why do I need marshmallow creme? Can I skip it?

Marshmallow creme is kinda the secret weapon here—it makes the fudge ultra creamy and helps prevent crystallization. Without it, your fudge might turn out a little grainier or tougher. If you’re in a pinch, you can try using corn syrup, but it won’t be quite the same!

More recipes suggestions and combination

Classic Chocolate Walnut Fudge with a Twist of Sea Salt

If you’re anything like me, sometimes that sweet and salty combo just hits the spot perfectly. Just sprinkle a little flaky sea salt on top of your finished fudge before it sets. It’s magically good — that tiny pop of salt cutting through the sugary richness. Honestly, I’ve ruined a batch by forgetting the salt once and felt like I lost a little piece of heaven. Lesson learned: never skip the salt!

Chocolate Walnut Fudge Swirled with Peanut Butter

Ever try swirled fudge? Instead of just folding in walnuts, I spooned dollops of creamy peanut butter across the pan after pouring in the chocolate walnut mixture, then dragged a knife through it all for a marbled effect. The peanut butter adds this nutty creaminess that pairs surprisingly well with the walnuts’ crunch. And yes, it’s a bit messy at first (peanut butter gets everywhere!), but totally worth the extra sticky fingers.

Almond Joy Inspired Chocolate Walnut Fudge

Picture this: classic chocolate walnut fudge but with a shredded coconut layer sprinkled on top before it hardens, then chopped almonds instead of walnuts. The coconut adds a chewy surprise, and almonds give a different kind of crunch that wakes up the taste buds. One time, I forgot to toast the coconut and let me tell you, it was good but toasted coconut just… elevates the whole game. Try toasting if you want that little extra “oomph!”

Espresso Infused Chocolate Walnut Fudge

Want to jazz up your fudge for a grown-up crowd? Add 1 tsp of instant espresso powder to the chocolate and marshmallow mix once it’s off the heat. Espresso enhances the chocolate flavor—like it’s been having a little coffee party in your mouth. I admit I didn’t have an espresso powder on hand once, so I improvised with some leftover brewed coffee (not ideal but it worked). Next time, go for the powder for a smoother taste!

Dark Chocolate and Cherry Walnut Fudge

Throw in ½ cup of chopped dried cherries along with the walnuts for a chewy, tangy burst in each bite. It’s like a little fruity surprise nestled in your chocolate heaven. The first time I made this, I added too many cherries and almost couldn’t get through a square without a mouthful, so a little goes a long way. Also great if you roast the walnuts first for an extra deep flavor.

Mint Chocolate Walnut Fudge

If you’re like me and celebrate Christmas like it’s a marathon, add ½ tsp peppermint extract in place of vanilla. The minty freshness cuts through the richness and feels like a winter wonderland in fudge form. Heads up though, peppermint can be strong—start small and taste as you go. My first batch was basically mint toothpaste, oops!

Spiced Chocolate Walnut Fudge

Add a little warmth with ½ tsp cinnamon and a pinch of cayenne. Sounds wild, right? But it adds a subtle spicy depth that makes your fudge feel cozy and a bit adventurous. I accidentally doubled the cayenne once (long story involving a distracted phone call) and let’s just say my guests were wide awake for hours!

White Chocolate Walnut Fudge

Swap the semi-sweet chips for white chocolate and toss in the walnuts for a sweeter, creamier variation. It’s like dessert for dessert. I like to drizzle some melted dark chocolate over the top for a contrast that seriously looks fancy but takes zero extra skills. Perfect for impressing guests or bribing kids.

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