As I turned the corner into spring, I found myself falling in love all over again with one of my favorite seasonal ingredients: rhubarb. These Easy Rhubarb Cheesecake Squares capture the essence of delightful freshness, combining a luscious cheesecake filling with a sweet-tart rhubarb topping, all nestled on a buttery oat crust. Not only is this dessert a breeze to whip up, but it’s also perfect for gatherings, making it a crowd-pleaser that everyone will adore. Plus, if rhubarb isn’t your thing, feel free to customize the recipe with strawberries or blueberries for another delightful twist! So, are you ready to embrace this comforting slice of nostalgia that’s sure to sweeten your spring?

Why Are These Rhubarb Cheesecake Squares So Special?
Simplicity at its finest: With straightforward steps and minimal ingredients, making these bars is a breeze—even for beginner bakers.
Nostalgic flavors: The combination of creamy cheesecake and sweet-tart rhubarb evokes those comforting spring vibes we all cherish.
Versatile substitutions: Not a fan of rhubarb? You can easily swap in strawberries or blueberries, giving you countless flavor variations to explore! Consider trying this with our delicious Pumpkin Cheesecake Truffles next fall.
Perfect for gatherings: Whether it’s a cozy family dinner or a festive potluck, these bars are designed to impress and disappear quickly!
Time-saving convenience: Bake ahead of time and store these squares in the fridge, ready to satisfy any craving or sweet tooth emergency.
Rhubarb Cheesecake Squares Ingredients
For the Rhubarb Compote
• Rhubarb – 5 cups chopped rhubarb. Adds a sweet-tart flavor; fresh is best, but frozen works too.
• Sugar – 3/4 cup. Provides sweetness to balance the rhubarb’s tartness.
• Water – 1 Tbsp. Helps soften the rhubarb during cooking.
• Cornstarch – 3 tsp. Thickens the rhubarb compote for a perfect texture.
For the Cheesecake Layer
• Cream Cheese – 16 oz (2 bricks), room temperature. Gives richness and creamy consistency to the filling.
• Icing Sugar – 1/2 cup. Sweetens the cheesecake layer; can use granulated sugar if needed.
• Egg – 1. Helps set the cheesecake for a delightful bite.
For the Crust and Topping
• Butter – 1 cup, melted. Essential for a rich and buttery crust and topping.
• Flour – 1 3/4 cups. Provides structure for the crust.
• Oats – 1 cup. Adds texture to the crust; can substitute with graham cracker crumbs.
• Brown Sugar – 3/4 cup. Enhances sweetness and depth of flavor.
• Salt – A pinch. Balances out the sweetness beautifully.
• Walnuts – 1/2 cup chopped. Adds crunch to the topping; substitute with pecans or omit for a nut-free option.
These Rhubarb Cheesecake Squares are not just a dessert; they’re a delightful experience waiting to be shared.
Step‑by‑Step Instructions for Rhubarb Cheesecake Squares
Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). While the oven warms up, prepare a 9×13 inch baking pan by lining it with parchment paper, allowing excess paper to hang over the sides for easy removal later. This will make it simple to lift out your delicious Rhubarb Cheesecake Squares once they’re baked and cooled.
Step 2: Cook the Rhubarb
In a medium saucepan, combine 5 cups of chopped rhubarb, 3/4 cup of sugar, and 1 tablespoon of water. Place the saucepan over medium heat and bring the mixture to a simmer. Let it cook for about 8 minutes, stirring occasionally, until the rhubarb is tender but not mushy. Afterward, stir in 3 teaspoons of cornstarch and continue cooking for another 2 minutes until thickened. Set the mixture aside to cool.
Step 3: Prepare the Cheesecake Filling
In a large mixing bowl, beat together 16 oz of room temperature cream cheese and 1/2 cup of icing sugar until the mixture is smooth and creamy, ensuring no lumps remain. Next, add in 1 egg and mix until fully incorporated. This rich and creamy cheesecake filling will create a luscious layer for your Rhubarb Cheesecake Squares.
Step 4: Make the Crust
In another bowl, mix together 1 cup of melted butter, 1 3/4 cups of flour, 1 cup of oats, 3/4 cup of brown sugar, and a pinch of salt. Stir until everything is well combined and begins to form a crumbly texture. This mixture will serve as both the crust and the crumb topping for your delightful dessert.
Step 5: Assemble the Base
Take half of the crumb mixture and press it firmly into the bottom of your prepared baking pan, creating an even layer. It should be compact enough to hold together but not overly dense. This buttery base will provide a delicious foundation for the creamy cheesecake and sweet-tart rhubarb layers.
Step 6: Add the Cheesecake Layer
Carefully spoon the cheesecake filling over the pressed crust, gently spreading it out with a spatula. Take care not to disturb the crust layer underneath. The smooth cheesecake filling will create a beautiful transition between the crust and the tangy rhubarb topping, making these Rhubarb Cheesecake Squares extra special.
Step 7: Spread the Rhubarb Compote
Once the rhubarb mixture has cooled, spread it evenly over the cheesecake layer. Use a spatula to smooth it gently to the edges, allowing the vibrant color and tangy flavor of the rhubarb to shine through. This step will ensure every bite of your Rhubarb Cheesecake Squares is filled with that delightful sweet-tart contrast.
Step 8: Top with Crumb Mixture
Sprinkle the remaining crumb mixture over the rhubarb layer, making sure to cover it evenly. If you’d like a bit of crunch, fold in 1/2 cup of chopped walnuts into the crumb mixture before topping. After covering, lightly press down to ensure it adheres to the layers below, creating a lovely, textured finish.
Step 9: Bake the Squares
Place your assembled pan in the preheated oven and bake for approximately 30 minutes. Keep an eye on it as the edges begin to turn golden brown and the center is set yet slightly jiggly. This is the perfect moment to remove the Rhubarb Cheesecake Squares from the oven for a deliciously baked treat.
Step 10: Cool and Slice
Allow the squares to cool completely in the pan at room temperature. Once cooled, lift them using the parchment paper and place on a cutting board. Refrigerate for at least an hour before slicing into squares. This wait will ensure that your layers hold together beautifully when served.

Rhubarb Cheesecake Squares: Customization Ideas
Feel free to explore delightful twists on this classic dessert to suit your taste and pantry!
- Strawberry Swap: Replace rhubarb with fresh strawberries for a sweet, juicy alternative that’s perfect for summer.
- Berry Blast: Use a mix of blueberries and raspberries for a colorful, berry-filled version that pops with flavor.
- Crust Change: Try crushed graham crackers instead of oats for a crunchy texture with a hint of warmth.
- Dairy-Free Delight: Substitute cream cheese with a plant-based alternative for a creamy, dairy-free cheesecake layer.
- Flavor Boost: Add a splash of vanilla extract to the cheesecake mixture for a dreamy flavor infusion.
- Nut-Free Option: Omit walnuts altogether or use sunflower seeds to keep that delightful crunch without the nuts.
- Spice it Up: Enhance the rhubarb compote with a pinch of cinnamon or even ginger for an unexpected warmth and depth.
- Citrus Zest: Add some lemon or orange zest to the rhubarb for a bright, zesty kick that lifts the flavors.
If you’re curious about how to make more seasonal delights, check out my delicious Pumpkin Cheesecake Truffles! It’s a perfect recipe for when the leaves change and a warm pumpkin spice aroma fills the air.
Expert Tips for Rhubarb Cheesecake Squares
Fresh is Best: Use fresh rhubarb for optimal flavor and texture; if using frozen, thaw and drain excess moisture first.
Cook Carefully: Simmer the rhubarb just until tender but not mushy; overcooking can lead to a disintegrated topping.
Cool Completely: Allow the bars to cool fully before slicing to keep the layers intact—this ensures a beautiful presentation.
Chill for Flavor: For the best taste, chill the Rhubarb Cheesecake Squares overnight; this allows the flavors to meld beautifully.
Texture Matters: If you prefer a nuttier topping, feel free to substitute walnuts with pecans, or skip the nuts altogether for a nut-free version.
Make Ahead Options
These Rhubarb Cheesecake Squares are fantastic for meal prep, allowing you to save time on busy weekdays! You can prepare the rhubarb compote and store it in an airtight container in the refrigerator for up to 3 days. Additionally, the cheesecake filling can be made ahead of time—just keep it covered in the fridge for up to 24 hours. For the crust, feel free to mix the dry ingredients (butter, flour, oats, brown sugar, and salt) and keep them sealed until you’re ready to assemble. When you’re ready to enjoy your Rhubarb Cheesecake Squares, simply assemble the layers and bake, and you’ll have a delicious dessert that’s just as delightful as if it were freshly made!
Storage Tips for Rhubarb Cheesecake Squares
Fridge: Store your Rhubarb Cheesecake Squares in an airtight container for up to 5 days. This keeps them fresh and ready to enjoy whenever a craving strikes!
Freezer: For long-term storage, freeze the squares for up to 2 months. Wrap them individually in plastic wrap, then place in a freezer-safe container to maintain their texture.
Thawing: When ready to eat, simply transfer the desired number of squares to the fridge to thaw overnight for the best flavor and consistency.
Serving: Enjoy cold or at room temperature, and consider dusting with powdered sugar for an extra touch of sweetness before serving.
What to Serve with Rhubarb Cheesecake Squares
These delightful squares are the perfect centerpiece for a spring gathering; pair them wisely for an unforgettable meal.
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Fresh Whipped Cream: A dollop of airy whipped cream enhances the rich cheesecake and balances the tartness with its creamy sweetness.
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Vanilla Ice Cream: This classic pairing adds a delightful creaminess and chill that complements the warm, buttery crust and rich layers beautifully.
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Lemon Sorbet: The zesty freshness of lemon sorbet cuts through the sweetness while enhancing the rhubarb’s natural tang, refreshing your palate.
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Minty Fruit Salad: Combine seasonal fruits with a touch of mint for a fresh, vibrant side that beautifully contrasts the rich dessert. This light option offers a refreshing break while keeping the spring theme alive.
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Iced Tea: A chilled glass of sweetened iced tea or a mint-infused version adds a refreshing, slightly sweet drink option, perfect for balancing the dessert’s richness.
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Almond Biscotti: These crunchy cookies provide a delightful textural contrast that invites dipping into coffee or tea, making each bite even more enjoyable.
For an elegant finish to your gathering, consider serving the Rhubarb Cheesecake Squares alongside these delightful pairings, and watch the smiles bloom.

Rhubarb Cheesecake Squares Recipe FAQs
How do I select the best rhubarb?
When choosing rhubarb, look for firm, bright stalks with a vibrant color. The leaves should be discarded, as they are toxic. Fresh rhubarb should be free of soft spots or blemishes. If you’re opting for frozen rhubarb, make sure it was frozen at peak freshness.
How should I store leftover Rhubarb Cheesecake Squares?
Store your Rhubarb Cheesecake Squares in an airtight container in the refrigerator for up to 5 days. This keeps them fresh and ensures you can enjoy them as a sweet treat whenever you like.
Can I freeze Rhubarb Cheesecake Squares?
Absolutely! To freeze, wrap each square individually in plastic wrap, ensuring there are no gaps, then place them in a freezer-safe container. They can be frozen for up to 2 months. When you’re ready to enjoy them, simply thaw them in the refrigerator overnight for the best texture.
What should I do if my rhubarb topping is too watery?
If you find your rhubarb topping is too watery, it’s likely that the rhubarb was overcooked or not drained properly. To fix this, you can simmer the mixture again on low heat, stirring frequently, and let the excess liquid evaporate until it thickens to your liking.
Can I make these Rhubarb Cheesecake Squares dairy-free?
Yes, you can! Substitute the cream cheese with a dairy-free cream cheese alternative and use a plant-based butter for the crust. Ensure to check that the sugar you are using is free from bone char if you want them to be completely vegan.
What’s the best way to serve Rhubarb Cheesecake Squares?
For a delightful finishing touch, dust with powdered sugar, serve with a scoop of vanilla ice cream, or drizzle with a fruity coulis for added flavor. The contrasting textures of the crunchy crust and creamy cheesecake paired with refreshing fruit toppings make this dessert irresistible!

Delightful Rhubarb Cheesecake Squares You'll Want to Share
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and prepare a 9x13 inch baking pan by lining it with parchment paper.
- In a medium saucepan, combine chopped rhubarb, sugar, and water. Cook over medium heat for about 8 minutes until tender. Stir in cornstarch and cook for 2 more minutes until thickened. Set aside to cool.
- In a large bowl, beat together cream cheese and icing sugar until smooth. Add in the egg and mix until fully combined.
- In another bowl, mix melted butter, flour, oats, brown sugar, and salt until a crumbly texture forms.
- Press half of the crumb mixture into the bottom of the prepared baking pan.
- Spread the cheesecake filling over the pressed crust.
- Spread the cooled rhubarb mixture evenly over the cheesecake layer.
- Sprinkle the remaining crumb mixture over the rhubarb layer and gently press down.
- Bake for approximately 30 minutes until edges are golden brown. Remove from oven and cool completely in the pan.
- Once cooled, lift out using the parchment paper and refrigerate for at least an hour before slicing.

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