Martha Stewart’s Blueberry Cheesecake Icebox Cake Copycat Recipe

Martha Stewart’s Blueberry Cheesecake Icebox Cake is a no-bake summer dessert made with layers of creamy cheesecake filling, homemade blueberry sauce, and crisp graham crackers that soften into a cake-like texture as they chill. This elegant frozen dessert is perfect for warm-weather gatherings, holidays, or any occasion when you want a beautiful dessert without turning on the oven.

Why Everyone Will Love This Recipe

This icebox cake combines everything people love about cheesecake and a classic layered dessert. The tangy cream cheese filling is balanced by sweet blueberries and bright lemon, while the graham crackers create soft, tender layers after freezing. It’s easy to prepare ahead, looks impressive when sliced, and is a refreshing alternative to traditional baked cheesecake.

What Is the Dish?

An icebox cake is a classic American no-bake dessert that became popular in the early 20th century when home refrigerators and “iceboxes” made chilled desserts easier to prepare. Traditionally made by layering cookies or crackers with whipped cream, these desserts rely on time in the refrigerator or freezer to transform crunchy layers into a soft, cake-like texture.

Martha Stewart’s blueberry cheesecake version takes inspiration from that nostalgic style while adding a richer cheesecake filling made with cream cheese, whipped cream, and fresh lemon. The homemade blueberry mixture creates a vibrant fruit layer that cuts through the richness of the filling. Fun fact: icebox cakes were especially popular because they could be assembled ahead of time, making them a favorite for busy hosts and summer entertaining.

Cooking Tips

• Use full-fat cream cheese for the smoothest cheesecake filling.
• Let the cream cheese come fully to room temperature before mixing to prevent lumps.
• Cool the blueberry mixture completely before layering so it doesn’t melt the cream filling.
• Press the graham crackers gently into the cream mixture to create even layers.
• Allow the frozen cake to sit in the refrigerator for about 30 minutes before slicing for cleaner cuts.

Frequently Asked Questions

Can I Use Frozen Blueberries Instead of Fresh?

Yes, frozen blueberries work well. Cook them the same way, but allow extra time for the mixture to thicken.

How Long Does an Icebox Cake Need to Freeze?

The cake needs at least 4 hours in the freezer to become firm enough to slice. It can also be frozen for up to 1 week.

Can I Make This Dessert Ahead of Time?

Yes. This blueberry cheesecake icebox cake is designed to be made ahead and stored in the freezer until ready to serve.

Can I Use Other Berries?

Absolutely. Strawberries, raspberries, or blackberries can replace blueberries for a different flavor combination.

Can I Make This Without Cream Cheese?

For a lighter version, you can use mascarpone, although the classic cheesecake flavor comes from cream cheese.

How to Store

Store leftover blueberry cheesecake icebox cake tightly wrapped or in an airtight freezer-safe container. Once sliced, keep portions refrigerated for up to 3 days for the best texture. Allow slices to soften slightly at room temperature before serving.

How to Freeze

Freeze the assembled cake tightly wrapped in plastic wrap for up to 1 week. For longer storage, place the wrapped cake inside a freezer-safe container to prevent freezer odors and freezer burn. Thaw in the refrigerator for about 30 minutes before slicing and serving.

Ingredients

For the Blueberry Mixture:

• 3 cups fresh blueberries, divided
• 1 + ⅓ cups confectioners’ sugar, divided
• 3 tbsps fresh lemon juice, divided
• 1 tsp cornstarch
• ½ tsp kosher salt, divided

For the Cheesecake Filling:

• 8 oz. cream cheese, room temp
• 1 tsp pure vanilla extract
• 1 + ½ cups heavy cream

For Assembly:

• 14 whole graham cracker sheets
• Fresh blueberries, for decorating

How to Make Martha Stewart's Blueberry Cheesecake Icebox Cake

1. Combine 1¼ cups blueberries, ⅓ cup confectioners’ sugar, 1 tablespoon lemon juice, cornstarch, and ¼ teaspoon salt in a saucepan. Bring to a boil over medium-high heat, stirring and lightly mashing berries until thickened, about 1 minute. Cool completely.
2. Beat cream cheese, remaining sugar, remaining lemon juice, salt, and vanilla until smooth and lightened, about 2 minutes.
3. Whip heavy cream until soft peaks form. Whisk ½ cup into the cream cheese mixture, then gently fold in the remaining whipped cream.
4. Line an 8½-by-4½-inch or 9-by-5-inch loaf pan with plastic wrap, leaving overhang on all sides. Spread about 2 cups of cheesecake filling across the bottom and slightly up the sides.
5. Spoon half of the blueberry mixture over the cream layer.
6. Spread a graham cracker sheet with about ¼ cup cream mixture and sandwich with another cracker. Place lengthwise in the pan. Repeat with remaining crackers, using broken pieces to fill gaps.
7. Spread the remaining blueberry mixture over the crackers, then cover with the remaining cheesecake filling. Top with the final graham crackers, trimming if needed.
8. Fold the plastic wrap over the top and freeze until firm, at least 4 hours and up to 1 week.
9. Transfer the cake to the refrigerator for 30 minutes before serving. Unwrap, invert onto a platter, remove plastic wrap, decorate with blueberries, and slice with a serrated knife.