Rhubarb Cream Cheese Bars are the perfect combination of buttery shortcrust, creamy cheesecake filling, tangy rhubarb, and a golden cinnamon crumble topping. The sweet and slightly tart rhubarb balances the rich cream cheese layer beautifully, while the crumbly topping adds a delicious texture to every bite.
Ingredients
For the Shortcrust Base
- 2 cups all-purpose flour
- ½ cup brown sugar
- 1 cup unsalted butter, melted
- ½ teaspoon salt
- 1 teaspoon vanilla extract
For the Cream Cheese Filling
- 2 packages cream cheese, softened
- ½ cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
For the Rhubarb Layer
- 3 cups fresh rhubarb, chopped
- ⅓ cup granulated sugar
- 1 tablespoon cornstarch
- 1 teaspoon lemon juice
For the Golden Crumble Topping
- 1 cup all-purpose flour
- ½ cup brown sugar
- ½ cup cold butter, cubed
- ½ teaspoon ground cinnamon
Optional Toppings
- White chocolate drizzle
- Chopped pecans
- Fresh strawberry slices
- Powdered sugar
Instructions
Prepare the Shortcrust Base
Preheat the oven to 350°F (175°C). Line a baking pan with parchment paper, leaving a little overhang on the sides to make the bars easier to remove later.
In a medium bowl, combine the all-purpose flour, brown sugar, melted butter, salt, and vanilla extract. Stir until the ingredients are evenly combined and the mixture becomes crumbly.
Press the mixture firmly and evenly into the bottom of the prepared baking pan. Make sure the crust is packed well so it holds together after baking.
Bake the crust for 12–15 minutes, or until the edges are lightly golden. Remove it from the oven and set aside while preparing the filling.
Prepare the Cream Cheese Filling
Place the softened cream cheese and granulated sugar in a large mixing bowl. Beat until smooth and creamy with no large lumps remaining.
Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract until everything is fully incorporated.
The filling should be smooth, creamy, and easy to spread.
Prepare the Rhubarb Layer
Place the chopped rhubarb in a separate bowl. Add the granulated sugar, cornstarch, and lemon juice.
Toss gently until the rhubarb is evenly coated. The cornstarch helps absorb some of the juices released during baking and prevents the bars from becoming overly watery.
Assemble the Bars
Spread the cream cheese mixture evenly over the warm baked crust.
Scatter the prepared rhubarb evenly over the cream cheese layer. Try to distribute the rhubarb from edge to edge so every slice has a good balance of creamy filling and fruit.
Make the Crumble Topping
In a clean bowl, combine the flour, brown sugar, and cinnamon.
Add the cold cubed butter and work it into the dry ingredients using your fingertips or a pastry cutter until coarse crumbs form. Avoid overmixing; you want to keep some larger crumbs for a beautiful golden topping.
Sprinkle the crumble evenly over the rhubarb layer.
Bake
Place the pan in the preheated oven and bake for 35–40 minutes, or until the crumble topping is golden brown and the cream cheese filling is set.
The center may have a very slight jiggle when the pan is removed from the oven, but it should not look liquid.
Cool and Slice
Allow the bars to cool completely in the pan. For especially clean slices, refrigerate them for 1–2 hours before cutting.
Lift the bars from the pan using the parchment paper, then cut them into squares or rectangles.
Serving Suggestions
These Rhubarb Cream Cheese Bars are delicious served chilled or at room temperature. For an extra-special finish, drizzle them with melted white chocolate and sprinkle with chopped pecans.
Fresh strawberry slices also pair beautifully with the tart rhubarb and creamy cheesecake filling. A light dusting of powdered sugar adds a simple finishing touch.
Tips for Perfect Rhubarb Cream Cheese Bars
Use fresh, firm rhubarb for the best texture and flavor. If your rhubarb stalks are particularly thick, slice them into smaller pieces so they soften evenly during baking.
Make sure the cream cheese is fully softened before mixing. This helps create a smooth filling without lumps.
Do not skip the cornstarch in the rhubarb layer. Rhubarb releases quite a bit of moisture as it bakes, and the cornstarch helps thicken those juices.
For the best crumble texture, use cold butter rather than softened butter. The small pieces of cold butter create a crumbly, buttery topping as they melt in the oven.
Allow the bars to cool completely before cutting. Cutting them while warm can cause the cream cheese layer to spread and make the bars difficult to slice cleanly.
Store leftover bars in an airtight container in the refrigerator for up to 4 days.