Description
A refreshing and creamy Lemon Blueberry Icebox Cake featuring layers of tangy lemon pudding, whipped cream, and sweet blueberry pie filling sandwiched between crisp graham crackers. Perfect for a make-ahead dessert that’s chilled to set and bursts with bright lemon and blueberry flavors.
Ingredients
Whipped Cream
- 1 1/2 cups cold heavy cream
- 3 tablespoons powdered sugar
- 1 teaspoon vanilla extract
Lemon Filling
- 8 ounces cream cheese, at room temperature
- 1 (3.4-ounce) box instant lemon pudding mix
- 1 cup cold whole milk
- 1 teaspoon finely grated lemon zest (1/2 medium lemon), plus more for garnish
- 3 tablespoons freshly squeezed lemon juice (1 medium lemon)
- 1/4 teaspoon kosher salt
Other
- 16 to 18 whole graham cracker sheets (about 2 sleeves), divided
- 1 (21-ounce) can blueberry pie filling, divided
- 1/2 cup fresh blueberries
Instructions
- Make the Whipped Cream: Beat 1 1/2 cups cold heavy cream, 3 tablespoons powdered sugar, and 1 teaspoon vanilla extract in a stand mixer with a whisk attachment on medium-high speed until stiff peaks form, about 2 to 3 minutes. Transfer to a bowl and refrigerate.
- Prepare the Lemon Filling: Wash and dry the mixer bowl. Beat 8 ounces of room temperature cream cheese with the paddle attachment on medium-high speed until smooth and fluffy, 1 to 2 minutes. Add 1 box instant lemon pudding mix, 1 cup cold whole milk, 1 teaspoon finely grated lemon zest, 3 tablespoons lemon juice, and 1/4 teaspoon kosher salt. Beat until thickened and smooth, about 2 minutes.
- Combine Whipped Cream and Lemon Filling: Transfer half of the whipped cream (about 1 3/4 cups) into the lemon cream cheese mixture. Gently fold together with a flexible spatula until just combined, maintaining the airy texture.
- Assemble the Cake Layers: Arrange a single layer of graham crackers in the bottom of an 8×8-inch square baking dish, cutting to fit if necessary. Evenly spread 1 cup of the lemon filling over the crackers, then spoon 3/4 cup of blueberry pie filling over the lemon layer.
- Repeat Layers: Add another layer of graham crackers, spread the remaining lemon filling, and top with the remaining blueberry pie filling reserved for serving. Finish with a final layer of graham crackers and lemon filling. Spread the remaining whipped cream evenly over the top.
- Chill the Cake: Refrigerate for at least 6 hours or overnight to allow the graham crackers to soften and the cake to set completely.
- Garnish and Serve: Just before serving, top with fresh blueberries and additional lemon zest. Cut the cake into 9 squares and serve chilled, accompanied by the leftover blueberry pie filling if desired.
Notes
- Make sure the cream cheese is at room temperature for smooth mixing.
- Use cold heavy cream and milk to help achieve the best texture.
- The cake needs to chill for at least 6 hours to soften the graham crackers properly.
- You can prepare the cake a day ahead for convenience.
- If lemon zest is unavailable, lemon extract can be used sparingly as a substitute.
- Prep Time: 40 minutes
- Cook Time: 0 minutes
- Category: Dessert
- Method: No-Cook
- Cuisine: American