This luscious fudge blends melted white chocolate with sweetened condensed milk into a silky base. Simmer diced strawberries with sugar and lemon until thick and cool. Mix vanilla, pour the base into a lined pan, then drop spoonfuls of strawberry purée and a cream cheese mixture on top; marble with a knife. Refrigerate at least 2 hours, then cut chilled squares for a creamy, fruity treat.
The window was open and a warm breeze kept fluttering the parchment paper I had just pressed into the pan, which should have been my first clue that making fudge on the first truly warm day of spring was a slightly absurd idea. I did it anyway, because a basket of strawberries was sitting on the counter whispering suggestions. Within an hour my kitchen smelled like a candy shop that had collided with a fruit stand, and I have zero regrets about that.
I brought a plate of these to a neighbors garage warming party and watched three adults quietly excuse themselves to go back for seconds before anyone else noticed the plate was disappearing. That is the highest compliment any fudge can receive, in my opinion.
Ingredients
- Sweetened condensed milk (400 g): This is the backbone of the entire fudge, so spring for the full fat version and do not even think about the reduced sugar kind.
- White chocolate (300 g), chopped: Use real white chocolate with cocoa butter listed in the ingredients, not those waxy baking chips that refuse to melt properly.
- Unsalted butter (2 tbsp): Just enough to give the fudge a silky finish and keep it from sticking to everything in sight.
- Pure vanilla extract (1 tsp): A small amount but it rounds out the sweetness and keeps the white chocolate from tasting one dimensional.
- Fresh strawberries (100 g), hulled and diced: Fresh berries cook down into a jammy layer that tastes nothing like artificial strawberry flavoring.
- Granulated sugar (2 tbsp) and lemon juice (2 tsp): These help the strawberries break down into a thick, glossy compote rather than a watery mess.
- Cream cheese (60 g), softened: Adds a tangy, cloud like swirl that balances the sweetness of the white chocolate base.
- Icing sugar (1 tbsp) and heavy cream (1 tbsp): Whisked into the cream cheese to make it spreadable and silky enough to swirl without tearing the fudge beneath it.
Instructions
- Prep the pan:
- Line a 20 cm square baking pan with parchment paper, leaving generous overhangs on two sides so you can lift the whole slab out later without a struggle.
- Cook the strawberry compote:
- Toss the diced strawberries, sugar, and lemon juice into a small saucepan over medium heat and let it bubble for about 6 minutes, stirring often, until the mixture thickens and coats the back of your spoon. Set it aside to cool completely because hot compote will melt right through your fudge layer.
- Melt the base:
- Combine the white chocolate, condensed milk, and butter in a microwave safe bowl and zap it in 30 second bursts, stirring well after each one, until you have a glossy, lump free mixture. Stir in the vanilla extract until it disappears into the satin.
- Build the layer:
- Pour the melted fudge into your prepared pan and use a spatula to coax it into an even layer, nudging it gently into the corners without overworking it.
- Whip the cream swirl:
- In a small bowl, beat the softened cream cheese with the icing sugar and heavy cream until it is completely smooth, with no stubborn lumps hiding in the middle.
- Create the marble:
- Drop spoonfuls of the cooled strawberry compote and the cream cheese mixture across the surface of the fudge, then drag a toothpick or the tip of a knife through the dollops in figure eight motions to create swirls. Stop while it still looks artistic rather than muddy.
- Chill until set:
- Slide the pan into the refrigerator for at least 2 hours, or until the fudge is firm enough to hold its shape when you press it gently with your fingertip.
- Cut and serve:
- Use the parchment overhang to lift the entire block out of the pan, then slice it into 16 squares with a sharp knife, wiping the blade clean between cuts for neat edges.
The moment I lifted the parchment and saw those ribbons of pink and cream woven through the pale white fudge, I actually stood there grinning at a baking pan like it had done me a personal favor.
Choosing the Right White Chocolate
Not all white chocolate is created equal, and this recipe will expose the difference immediately. Cheap baking chips contain stabilizers that prevent them from melting into a smooth base, leaving you with grainy fudge and a bruised ego. Read the label and look for cocoa butter as one of the first ingredients.
Making It Your Own
This fudge is a template as much as it is a recipe. Once you master the base and swirl technique, you can swap the strawberry compote for raspberry, passion fruit, or even a salted caramel spoonful. The cream cheese swirl can be replaced with a peanut butter mixture if you want to push it in a completely different direction.
Storing and Gifting
This fudge keeps beautifully in the refrigerator for up to a week, layered between sheets of parchment in an airtight container so the surfaces stay pristine. It also freezes surprisingly well for up to a month, which means you can stash a batch for unexpected guests or gift giving emergencies.
- Always let the fudge come to room temperature for about 10 minutes before slicing if it has been in the fridge overnight, because cold fudge can crack unevenly.
- Wrap individual squares in small squares of parchment tied with twine if you are giving them as gifts, because it looks charming and keeps them from sticking together.
- Label any batches you freeze with the date, because you will absolutely forget what is in that container three weeks from now.
This is the kind of recipe that makes people think you spent all afternoon making something complicated, when really you spent ten minutes at the microwave and let the fridge do the rest. Keep it in your back pocket for whenever you need a little springtime magic on a plate.
Recipe FAQs
- → Can I use frozen strawberries?
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Yes. Thaw and drain them first, then simmer to reduce excess moisture and concentrate the flavor before using as the strawberry layer.
- → How do I avoid a runny texture?
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Cook the strawberry mixture until it thickens, ensure the chocolate mixture is fully melted and slightly cooled before adding swirls, and chill at least 2 hours until fully set.
- → Can I swap white chocolate for milk chocolate?
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Absolutely. Milk chocolate gives a deeper caramel note; expect a softer sweetness and slightly different color. Adjust sugar only if using very sweet chocolate.
- → What’s the best way to get clean-cut squares?
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Lift the set block from the pan using the parchment overhang, chill thoroughly or briefly freeze, then warm a sharp knife under hot water, wipe dry, and slice in a single smooth motion.
- → How long will these keep in the fridge?
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Store in an airtight container in the refrigerator for up to 1 week. Let sit at room temperature a few minutes before serving for a softer bite.
- → Can I freeze the finished squares?
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Yes. Freeze in a single layer on a tray, then transfer to an airtight container or bag. Freeze up to 1 month and thaw overnight in the fridge before serving.