No-Bake Frozen Blueberry Lemon Cream Bars

Last weekend, my best friend came over with a basket of the most gorgeous blueberries from her backyard, and I knew immediately I had to make something special. I threw together these frozen lemon cream bars on a whim — creamy cashew filling swirled with fresh blueberries, a hint of lemon zest, all on a crunchy date-walnut crust — and we devoured half the pan before they were even fully set. They’re cool, refreshing, and ridiculously easy. No oven, no fuss, just pure blueberry-lemon bliss straight from the freezer.

aka The Midsummer Berry Dream Bars

Ingredients

Crust

• 1 cup raw walnuts
• 1 cup pitted Medjool dates (about 10 dates), packed
• 2 tablespoons unsweetened shredded coconut
• 1 tablespoon coconut oil, melted
• Pinch of sea salt

Blueberry Lemon Cream Filling

• 1½ cups raw cashews, soaked in hot water for 2 hours (or overnight in cool water), drained
• 1 can (13.5 oz) full-fat coconut cream, chilled
• ¼ cup pure maple syrup
• ¼ cup fresh lemon juice (about 2 lemons)
• Zest of 2 lemons
• ¼ cup coconut oil, melted and slightly cooled
• 1 teaspoon pure vanilla extract
• 1 cup fresh blueberries, divided

Instructions

1. Prepare the crust: Line an 8×8-inch baking pan with parchment paper, leaving overhang on two sides. Add walnuts, dates, shredded coconut, melted coconut oil, and salt to a food processor. Pulse until the mixture is sticky and crumbly but holds together when pressed between your fingers — about 20 to 25 pulses. Press firmly and evenly into the bottom of the pan. Place in the freezer while you make the filling.
2. Blend the filling: Add the drained cashews, coconut cream, maple syrup, lemon juice, lemon zest, melted coconut oil, and vanilla to a high-speed blender. Blend on high for 2 to 3 minutes until completely smooth and silky, scraping down the sides as needed. You want zero grittiness — taste and blend more if needed.
3. Create the blueberry swirl: Pour about three-quarters of the filling over the crust and smooth the top. In a small bowl, mash half a cup of blueberries with a fork until jammy. Drop spoonfuls of the mashed blueberries over the filling, then use a toothpick or knife to swirl them through the cream in a figure-eight pattern.
4. Add the finishing layer: Pour the remaining filling over the swirled layer. Scatter the remaining half cup of whole blueberries across the top and gently press them in. Add a final sprinkle of lemon zest if desired.
5. Freeze until set: Cover with plastic wrap or a silicone lid and freeze for at least 4 hours, or until completely firm. Overnight is best for the cleanest slices.
6. Slice and serve: Remove from the freezer and let sit at room temperature for 8 to 10 minutes before slicing. Use the parchment overhang to lift the bars out, then cut into 9 or 12 bars with a sharp knife. Serve immediately — these are best enjoyed cold.

Tips

• If you don’t have a high-speed blender, soak your cashews overnight for the smoothest results.
• Store bars in an airtight container in the freezer for up to 2 weeks. They’ll keep in the fridge for 3 to 4 days but will be softer.
• Swap blueberries for raspberries or blackberries for a different twist — the lemon cream pairs beautifully with any berry.
• For extra crunch, sprinkle a tablespoon of crushed walnuts over the top before freezing.
• Use full-fat coconut cream (not light coconut milk) for the best texture and richness.