I love how this blueberry fudge combines creamy sweetness with a bright, fruity swirl. It’s a simple no-bake treat that turns a handful of ingredients into something that looks as impressive as it tastes. The marbled blueberry streaks make every piece unique, and I find it perfect for sharing at gatherings or enjoying as a chilled dessert.
Ingredients
(Tip: You'll find the full list of ingredients and measurements in the recipe card below.)
½ cup frozen blueberries
2 tablespoons granulated sugar
1 tablespoon freshly squeezed lemon juice
2 ½ teaspoons cornstarch
3 cups good quality white baking chips
1 cup sweetened condensed milk
Directions
I start by lining an 8×8 baking dish with parchment paper, leaving some overhang so I can easily lift the fudge out later.
In a small heavy-bottomed saucepan, I combine the frozen blueberries, sugar, lemon juice, and cornstarch. I cook this over medium heat, whisking often and breaking up the berries, until the mixture thickens after about 10 minutes.
I press the mixture through a fine-mesh strainer into a bowl, using a spatula to extract as much liquid as possible, then discard the solids. I cover and refrigerate the strained blueberry mixture for about 1 hour.
In a microwave-safe bowl, I combine the white baking chips and sweetened condensed milk. I microwave for 1 minute, stir, then continue heating in 30-second intervals, stirring each time, until smooth and fully melted.
I gently fold the chilled blueberry mixture into the melted white chocolate just a few times to create a marbled look without overmixing.
I pour everything into the prepared dish, smooth the top, and refrigerate for 3 to 4 hours until firm. Once set, I lift it out using the parchment and slice into squares.
Servings and timing
I usually get about 26 servings from this recipe.
Prep time: 10 minutes
Cooking time: 15 minutes
Total time: 3 hours 25 minutes
Each serving is 186 calories.
Variations
I sometimes swap blueberries with raspberries or strawberries for a different fruity twist. If I want a stronger berry flavor, I add a few drops of natural berry extract. For a decorative finish, I like sprinkling a few dried berries or white chocolate shavings on top before chilling.
Storage/Reheating
I store the fudge in an airtight container in the refrigerator, where it stays fresh for up to a week. I keep it chilled until serving since it softens at room temperature. I don’t reheat it, but I let it sit out for a few minutes if I want a slightly softer bite.
FAQs
Can I use fresh blueberries instead of frozen?
I can use fresh blueberries, and they work just as well. I just make sure to cook them down the same way to get that thick consistency.
Why do I need to strain the blueberry mixture?
I strain it to remove skins and seeds, which helps create a smooth texture in the fudge.
Can I skip the lemon juice?
I prefer not to skip it because it enhances the blueberry flavor and balances the sweetness.
How do I know when the fudge is set?
I check that it feels firm to the touch and holds its shape when sliced after chilling.
Can I freeze blueberry fudge?
I can freeze it in an airtight container for up to a month. I thaw it in the fridge before serving.
Conclusion
I find this blueberry fudge to be a perfect mix of simplicity and elegance. The creamy texture paired with the fruity swirl makes it stand out among typical fudge recipes. Whether I make it for a special occasion or just as a treat, it always turns out satisfying and beautiful.
📖 Recipe:
Print
Blueberry Fudge
- Total Time: 3 hours 25 minutes
- Yield: 26 servings
- Diet: Vegetarian
Description
This blueberry fudge blends creamy white chocolate with a bright, tangy blueberry swirl for a no-bake dessert that is both elegant and easy to make.
Ingredients
½ cup frozen blueberries
2 tablespoons granulated sugar
1 tablespoon freshly squeezed lemon juice
2 ½ teaspoons cornstarch
3 cups good quality white baking chips
1 cup sweetened condensed milk
Instructions
- Line an 8×8-inch baking dish with parchment paper, leaving overhang for easy removal.
- In a small saucepan, combine blueberries, sugar, lemon juice, and cornstarch. Cook over medium heat, whisking often and breaking up berries, until thickened (about 10 minutes).
- Strain the mixture through a fine-mesh sieve into a bowl, pressing to extract liquid. Discard solids and refrigerate the liquid for 1 hour.
- In a microwave-safe bowl, combine white baking chips and sweetened condensed milk. Microwave for 1 minute, stir, then continue in 30-second intervals, stirring each time, until smooth.
- Gently fold the chilled blueberry mixture into the melted white chocolate a few times to create a marbled effect.
- Pour into the prepared dish, smooth the top, and refrigerate for 3 to 4 hours until firm.
- Lift out using parchment paper and slice into squares before serving.
Notes
You can substitute blueberries with raspberries or strawberries for variation.
A few drops of berry extract can enhance flavor.
Top with dried berries or white chocolate shavings before chilling for decoration.
Store in an airtight container in the refrigerator for up to 1 week.
Keep chilled until serving; let sit briefly at room temperature if a softer texture is desired.
Can be frozen for up to 1 month; thaw in the refrigerator before serving.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Category: Dessert
- Method: No-Bake
- Cuisine: American
Nutrition
- Serving Size: 1 piece
- Calories: 186 kcal
- Sugar: 22 g
- Sodium: 45 mg
- Fat: 9 g
- Saturated Fat: 5 g
- Unsaturated Fat: 3 g
- Trans Fat: 0 g
- Carbohydrates: 25 g
- Fiber: 0.5 g
- Protein: 2 g
- Cholesterol: 10 mg
