Blueberry Fudge Recipe

If you’re looking for a showstopping treat that’s as gorgeous as it is delicious, this Blueberry Fudge might just become your new obsession. Creamy, dreamy white chocolate mingles with a tart blueberry swirl, creating a melt-in-your-mouth delight that brings together everything you love about berry desserts and classic fudge. Whether you’re treating yourself, dazzling a dinner crowd, or searching for a homemade gift, this recipe delivers pure joy in each vivid bite.

Ingredients You’ll Need

The ingredients for Blueberry Fudge are surprisingly straightforward, but each one brings something special to both the flavor and color of this luscious treat. Don’t be tempted to cut corners — the best ingredients make this fudge extra memorable.

• Frozen Blueberries: Frozen berries are juicy and reliable year-round, giving your fudge that signature purple swirl and tangy punch.
• Granulated Sugar: Adds just the right amount of sweetness to balance the tart blueberries.
• Freshly Squeezed Lemon Juice: Lemon brightens up the blueberry flavor and keeps the whole dessert from tasting flat.
• Cornstarch: Thickens the blueberry mixture so the swirl is rich and won’t leak into the fudge.
• White Baking Chips: Choose a top-quality white chocolate so your fudge melts smooth and tastes truly decadent.
• Sweetened Condensed Milk: Essential for that classic fudge texture and milky sweetness — just make sure not to use evaporated milk.

How to Make Blueberry Fudge

Step 1: Prepare Your Pan

Start by lining an 8×8-inch baking dish with parchment paper, making sure you have enough overhang on two sides. This little step is a lifesaver for getting your Blueberry Fudge out cleanly (and makes post-cooking cleanup a total breeze).

Step 2: Simmer the Blueberry Topping

In a small, heavy-bottomed saucepan over medium heat, combine frozen blueberries, granulated sugar, lemon juice, and cornstarch. Stir and mash frequently as the berries break down and the mixture thickens and turns almost jammy — this will take about 10 minutes. The aroma alone is worth every second!

Step 3: Strain and Chill the Blueberries

Pour the hot blueberry mixture into a fine-mesh strainer set over a bowl. Use a silicone spatula to press and mash, extracting every bit of that lush, jammy topping. Discard the solids – all you want is this vibrant, glossy sauce. Cover and refrigerate the blueberry topping for at least an hour so it thickens up beautifully.

Step 4: Melt the White Fudge Base

In a large microwave-safe bowl, add the white baking chips and sweetened condensed milk. Microwave for one minute, then stir thoroughly. Continue microwaving in 30-second intervals, stirring between each burst, until the mixture is fully melted and smooth as silk.

Step 5: Swirl in the Blueberry Topping

Dollop the chilled blueberry topping over the fudge mixture and fold just three or four times — you want a dramatic marbled effect, not a full-on mix. Those gorgeous, blue-violet streaks are the signature look of this Blueberry Fudge, so resist the urge to overmix.

Step 6: Pour, Chill, and Slice

Pour the fudge into your prepared pan, smoothing the top with an offset spatula. Cover and chill in the refrigerator for at least three hours (overnight if you can wait!). When the fudge is set, lift it out using the parchment overhang and slice into your desired number of squares. Admire those stunning blueberry swirls with each piece.

How to Serve Blueberry Fudge

Garnishes

Give each piece a little extra flair by adding a dusting of powdered sugar, a few fresh blueberries, or slender lemon zest curls right before serving. These touches make your Blueberry Fudge extra special for parties, gifts, or just delighting someone you love.

Side Dishes

Pair your fudge with a cup of good coffee, a citrusy tea, or even a scoop of vanilla bean ice cream for a full-on dessert experience. The creamy and fruity flavors work beautifully alongside simple, classic sips and bites.

Creative Ways to Present

Arrange Blueberry Fudge pieces in candy boxes lined with parchment for an unforgettable homemade gift, or stack them on a pretty serving platter in a checkerboard of white and purple. For extra fun, use mini cookie cutters to make cute shapes for showers, birthdays, or holidays.

Make Ahead and Storage

Storing Leftovers

Keep leftover fudge in an airtight container in the fridge — it’ll stay rich and fresh for up to a week. A little wax or parchment paper between layers prevents sticky messes and keeps the swirls beautiful.

Freezing

Want to get ahead? You can freeze the whole block of Blueberry Fudge (unsliced is best to prevent blueberry “bleeding” as it thaws). Wrap it tightly in plastic and foil, then freeze for up to two months. Thaw overnight in the fridge for best texture and freshest taste.

Reheating

If your fudge has been chilled or frozen and you’d like a softer bite, let the pieces sit at room temperature for 15 minutes before serving. There’s no need for microwaving; the creamy texture returns beautifully on its own.

FAQs

Can I use fresh blueberries instead of frozen?

Absolutely! Fresh blueberries work just as well — you may even get a brighter flavor. Simply use them in place of the frozen berries in the same quantity and follow the same instructions.

What happens if I use evaporated milk instead of sweetened condensed?

Evaporated milk will not give your Blueberry Fudge the creamy, set texture you want; it will likely end up runny and never fully solidify. Always choose sweetened condensed milk for perfect results.

How do I get clean, sharp slices?

Use a large, sharp knife and wipe it clean with a warm, damp paper towel between cuts. For extra precision, you can score the fudge before chilling, which helps your pieces hold their shape.

Can I add nuts or other toppings?

Yes! Toasted chopped nuts like pecans or almonds can be gently pressed on top before chilling to add a bit of crunch and contrast. Just be aware that strong flavors can compete with the blueberry swirl.

Is it possible to double the recipe for a crowd?

You sure can! Use a 9×13-inch pan for a double batch and make sure each layer is spread evenly. Add a few more minutes to the chill time to ensure the larger amount sets properly.

Final Thoughts

There’s something magical about the combination of rich white chocolate and bold berry swirls in Blueberry Fudge. Give this recipe a try — you’ll win fans with every vivid, creamy bite. Don’t forget to share (if you can bear it) and enjoy making cherished memories around a little homemade indulgence!

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