Blueberries and Cream Fudge is the ultimate no bake dessert for anyone who loves creamy white chocolate paired with bright, fruity flavor. This easy microwave fudge recipe combines smooth white chocolate, sweetened condensed milk, and butter with a vibrant homemade blueberry swirl. The result is a rich, melt in your mouth treat that looks as beautiful as it tastes. With just 7 simple ingredients and minimal prep time, this American style dessert is perfect for holidays, parties, or everyday indulgence. Whether you are a beginner or experienced home baker, this foolproof recipe delivers bakery quality results every single time.
Why You’ll Love This Blueberries and Cream Fudge
There are so many reasons this Blueberries and Cream Fudge deserves a spot in your dessert rotation.
First, it is incredibly easy. Everything comes together in the microwave, which means no candy thermometer and no complicated techniques. Even if you have never made fudge before, you can confidently make this recipe.
Second, the flavor combination is irresistible. The sweetness of premium white chocolate balances beautifully with the slightly tart, fresh blueberry sauce. Each bite offers a creamy texture with bursts of real fruit flavor.
Third, it is visually stunning. The vibrant purple swirls running through the white fudge create a gorgeous marbled effect. It looks impressive on dessert trays and makes a thoughtful homemade gift.
Finally, this recipe is versatile. You can easily customize it with different berries or flavor extracts, making it a year round favorite.
Ingredients
For the Blueberry Swirl
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1 cup fresh blueberries
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1/4 cup granulated sugar
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1/2 tablespoon cornstarch
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1 tablespoon fresh lemon juice
For the White Chocolate Fudge
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24 ounces high quality white chocolate, such as Ghirardelli
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14 ounces sweetened condensed milk
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2 tablespoons butter
These simple pantry staples work together to create a creamy, stable fudge with a bold fruit swirl.
Step by Step: How to Make Blueberries and Cream Fudge
Step 1: Make the Blueberry Sauce
In a small saucepan, combine the blueberries, sugar, cornstarch, and fresh lemon juice. Place the pan over medium heat. As the mixture heats, stir frequently and gently press the blueberries with a spoon to release their juices.
Allow the mixture to come to a gentle simmer. Continue cooking for about 5 minutes, or until the sauce thickens noticeably. The cornstarch will help create a glossy, jam like consistency.
Remove the pan from the heat. Pour the sauce through a fine mesh strainer into a small bowl, pressing with the back of a spoon to extract as much smooth puree as possible. Discard the skins and solids. Chill the blueberry puree in the refrigerator until ready to use.
Step 2: Prepare the White Chocolate Base
In a large microwave safe bowl, combine the white chocolate, sweetened condensed milk, and butter.
Microwave on high for 2 minutes. Remove the bowl and stir thoroughly. The chocolate may not look fully melted yet, but keep stirring to help it combine.
Return the bowl to the microwave and heat in 20 second increments, stirring between each interval. Keep warming and mixing until the texture turns completely smooth and velvety. Take care not to overheat the mixture, since white chocolate can burn quickly.
Step 3: Layer and Swirl
Line a 9 by 9 inch baking pan with parchment paper, leaving some overhang for easy removal.
Spoon about one third of the white chocolate mixture into the prepared pan and spread it evenly. Drizzle one third of the chilled blueberry sauce over the top. Use a knife to gently swirl the sauce into the fudge, creating a marbled pattern.
Repeat this process with another third of the white chocolate mixture and another third of the blueberry sauce. Swirl again.
Finish by spreading the remaining white chocolate fudge on top. Spoon the rest of the blueberry sauce over the surface and swirl once more for a beautiful finish.
Step 4: Chill and Slice
Refrigerate the fudge for at least 2 hours, or until completely firm. Once set, lift the fudge out using the parchment paper and place it on a cutting board. Slice into 36 small squares and serve.
Helpful Tips
Choose premium quality white chocolate to achieve the richest flavor and creamiest texture. Lower quality chips can result in grainy fudge.
Do not skip straining the blueberry sauce. Removing the skins ensures a smooth swirl and professional appearance.
Stir the white chocolate mixture thoroughly between microwave intervals. Short heating bursts help prevent scorching and keep the texture silky.
For clean slices, use a sharp knife and wipe it clean between cuts. You can also chill the knife slightly for extra neat edges.
Allow the fudge to fully set before slicing. Rushing this step can cause the layers to shift.
Substitutions And Variations
Swap blueberries for raspberries, strawberries, or blackberries to create different fruit swirls.
Add a teaspoon of vanilla extract to the white chocolate mixture for extra depth of flavor.
For a citrus twist, add a bit of lemon zest to the blueberry sauce.
If you prefer a richer taste, use European style butter for a creamier finish.
For a decorative and festive touch, lightly dust the top with freeze dried blueberry powder before placing the fudge in the refrigerator to set.
You can even add chopped toasted almonds or macadamia nuts for texture.
Storage Instructions
Store Blueberries and Cream Fudge in an airtight container in the refrigerator for up to 1 week.
Place parchment paper between layers to prevent sticking. Keep the container tightly sealed to avoid absorbing fridge odors.
For longer storage, you can freeze the fudge for up to 2 months. Wrap individual pieces in plastic wrap and place them in a freezer safe container. Thaw in the refrigerator overnight before serving.
Because this recipe contains dairy and fruit puree, refrigeration is recommended rather than storing at room temperature.
Nutritional Information

Per serving, based on 36 pieces, approximate values:
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Calories: 150
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Fat: 8 grams
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Saturated Fat: 5 grams
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Carbohydrates: 18 grams
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Sugar: 17 grams
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Protein: 2 grams
Nutritional values may vary depending on the specific brands of white chocolate and sweetened condensed milk used.
Serving Suggestions
Blueberries and Cream Fudge makes a beautiful addition to dessert platters for baby showers, bridal showers, and holiday gatherings.
Serve it alongside fresh berries and whipped cream for an elegant presentation. It pairs wonderfully with coffee, espresso, or hot tea.
For a summer treat, enjoy a small square with vanilla ice cream. The creamy fudge melts slightly over the cold ice cream, creating an indulgent dessert experience.
You can also package the fudge in decorative boxes or tins for homemade gifts. Its vibrant swirl makes it especially eye catching during spring and summer celebrations.
Frequently Asked Questions About Blueberries and Cream Fudge
Can I use frozen blueberries instead of fresh?
Yes, frozen blueberries work well in this recipe. Thaw them first and drain excess liquid before cooking to avoid thinning the sauce.
Why is my fudge grainy?
Grainy fudge usually happens when white chocolate is overheated or melted too quickly. Always heat in short intervals and stir thoroughly between each session to maintain a smooth consistency.
Do I need a candy thermometer?
No, this recipe is designed to be simple and does not require a thermometer. The sweetened condensed milk helps stabilize the mixture and ensures a creamy texture.
Can I double the recipe?
Absolutely. Double the ingredients and use a 9 by 13 inch pan for the same thickness.
How long does it take to set?
The fudge typically sets within 2 hours in the refrigerator, but letting it chill longer ensures cleaner slices.
Can I make it ahead of time?
Yes, this fudge is perfect for making a day or two before an event. Store it properly in the refrigerator until ready to serve for best freshness and flavor.
Final Thoughts
Thank you so much for spending time in the kitchen with me today. Blueberries and Cream Fudge is one of those recipes I return to again and again because it is simple, dependable, and full of creamy white chocolate flavor with vibrant blueberry swirls. I love how easy it is to prepare, yet it always feels special enough to share. I truly hope this recipe brings sweetness and joy to your table. Wishing you happy cooking, beautiful swirls, and plenty of delicious bites. Thank you for being part of this wonderful food loving community.
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Blueberries and Cream Fudge
- Author: Lisa
- Total Time: 2 hours 25 minutes
- Yield: 36 pieces 1x
- Diet: Vegetarian
Description
Blueberries and Cream Fudge is a creamy white chocolate fudge swirled with homemade blueberry sauce. This easy microwave dessert uses just 7 ingredients and sets perfectly in the refrigerator. It is smooth, rich, and ideal for holidays, parties, or gifting.
Ingredients
For the Blueberry Swirl
1 cup fresh blueberries
1/4 cup granulated sugar
1/2 tablespoon cornstarch
1 tablespoon fresh lemon juice
For the White Chocolate Fudge
24 ounces high quality white chocolate
14 ounces sweetened condensed milk
2 tablespoons butter
Instructions
- In a small saucepan, combine blueberries, sugar, cornstarch, and lemon juice. Heat over medium, stirring and gently pressing the berries. Simmer about 5 minutes until thickened.
- Strain the mixture through a fine mesh sieve into a bowl, pressing to extract smooth puree. Chill until ready to use.
- In a large microwave safe bowl, combine white chocolate, sweetened condensed milk, and butter.
- Microwave for 2 minutes, stir well, then continue heating in 20 second intervals, stirring between each, until completely smooth. Avoid overheating.
- Line a 9 by 9 inch pan with parchment paper. Spread one third of the fudge mixture into the pan.
- Spoon one third of the blueberry sauce on top and swirl with a knife.
- Repeat layering and swirling two more times.
- Refrigerate for at least 2 hours or until fully set.
- Slice into 36 pieces and store in an airtight container in the refrigerator.
Notes
Use premium white chocolate for the smoothest texture and best flavor.
Straining the blueberry sauce ensures a clean swirl and prevents excess moisture.
Store fudge in the refrigerator for up to 1 week or freeze for up to 2 months.
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Category: Dessert
- Method: Microwave
- Cuisine: American




