If there’s a treat that perfectly bridges the gap between cozy home baking and a refreshing twist, it’s Rhubarb Bars with Cream Cheese. This recipe celebrates the tangy snap of springtime rhubarb paired with a lush, sweet cream cheese layer, all cozied up on a buttery oat crust. Every bite is a celebration of seasonal produce and creamy decadence—ideal for sharing at picnics, bake sales, or simply indulging at home. With their gorgeous layers and old-fashioned charm, Rhubarb Bars with Cream Cheese are bound to become your new favorite dessert bar tradition!

Rhubarb Bars with Cream Cheese Recipe - Recipe Image

Ingredients You’ll Need

The beauty of Rhubarb Bars with Cream Cheese is in their simplicity. Each ingredient pulls its weight, whether adding crunch, tang, creaminess, or that irresistible hint of sweetness that ties it all together. Here’s what you’ll need to gather before diving in:

Chopped rhubarb (2 cups): The star of the dish, providing vibrant color and tart flavor.
Granulated sugar (1 cup): Sweetens the rhubarb layer just right and balances its tang.
Cornstarch (2 tbsp): Thickens the rhubarb filling so it doesn’t run everywhere when you slice the bars.
Vanilla extract (1 tsp): Enhances both the filling and cream cheese topping with warmth and aroma.
Cream cheese (8 oz): Creates that dreamy, creamy topping layer everyone loves.
Powdered sugar (1 cup): Blends seamlessly into the cream cheese for a smooth, sweet finish.
Butter, melted (1 cup): Gives the base richness and helps hold everything together.
All-purpose flour (1 cup): Forms the backbone of the crust for substance and bite.
Rolled oats (1 cup): Adds a wholesome texture and rustic flair to the crust.
Brown sugar (1/2 cup): Infuses the crust with a subtle molasses flavor for extra depth.

How to Make Rhubarb Bars with Cream Cheese

Step 1: Prepare the Pan and Oven

Start by preheating your oven to 350°F and greasing a 9×13-inch baking dish. This ensures that your bars bake evenly and are easy to slice and serve once finished—no sticking, no mess, just perfection!

Step 2: Build the Oat Crust

In a mixing bowl, combine the flour, rolled oats, brown sugar, and melted butter. Mix until the texture is like damp sand—every oat should glisten with butter. Press this mixture evenly into your prepared dish, tamping it down well. Bake for 15 minutes, which sets the crust and gives it a lovely toasted flavor.

Step 3: Cook the Rhubarb Filling

Place the chopped rhubarb, granulated sugar, and cornstarch into a medium saucepan. Cook over medium heat, stirring frequently, until the mixture thickens and the rhubarb softens, about 5–7 minutes. Stir in the vanilla extract at the end. This will become your tangy, jewel-toned filling!

Step 4: Assemble and Bake Again

Carefully spread the hot rhubarb mixture over your baked crust, smoothing it out to cover every edge. Pop it back in the oven for another 10–15 minutes. This extra bake helps the filling set and mingles its flavor with the crust.

Step 5: Make the Cream Cheese Topping

While the bars cool, combine cream cheese, powdered sugar, and a splash of vanilla in a mixing bowl. Beat until the mixture is silky and lump-free. This dreamy layer is pure magic and irresistibly rich.

Step 6: Layer and Chill

Once the bars are fully cooled (this part is crucial!), spread the cream cheese topping across the top, going right to the corners. Refrigerate for at least two hours—this helps everything set up so the bars slice beautifully and hold their shape.

Step 7: Slice and Serve

After they’ve chilled, use a sharp knife to cut your Rhubarb Bars with Cream Cheese into neat squares. The layers are so inviting, and every slice is a little piece of springtime happiness!

How to Serve Rhubarb Bars with Cream Cheese

Garnishes

You can dress these bars up simply with a dusting of powdered sugar, a few curls of lemon or orange zest, or even a scattering of fresh mint. These little touches brighten the presentation and emphasize the fresh, tangy flavors of your Rhubarb Bars with Cream Cheese.

Side Dishes

For a sweet ending to a meal, pair your bars with a scoop of vanilla ice cream or a cloud of freshly whipped cream. They also go beautifully with a cozy cup of coffee, herbal tea, or even a chilled glass of sparkling lemonade for a springtime twist.

Creative Ways to Present

Try cutting the bars into triangles or using a cookie cutter for fun shapes at parties. Arrange them on a platter lined with parchment, or stack them in glass jars for an eye-catching dessert display. Each bar shows off those delightful layers, turning Rhubarb Bars with Cream Cheese into the sweetest centerpiece at any gathering!

Make Ahead and Storage

Storing Leftovers

Store any leftover Rhubarb Bars with Cream Cheese in an airtight container in the refrigerator. They’ll stay delicious for up to five days—if you can resist them that long! The chilling helps keep the cream cheese layer firm and the crust crisp.

Freezing

If you’d like to save a batch for later, go right ahead! Freeze the sliced bars on a tray, then transfer to a freezer-safe container with parchment between layers. Thaw them in the fridge overnight before serving for best texture and flavor.

Reheating

These bars are best enjoyed chilled, straight from the fridge. If you prefer them slightly warmed, gently microwave an individual piece for 10–15 seconds—just enough to take the chill off, without melting the cream cheese topping.

FAQs

Can I use frozen rhubarb instead of fresh?

Absolutely! Just thaw and drain frozen rhubarb before using so you don’t add too much water to the filling.

Is there a gluten-free option for the crust?

Yes! Substitute a trusted gluten-free all-purpose flour blend and make sure to use certified gluten-free oats for bars everyone can enjoy.

How do I know when the rhubarb filling is thick enough?

When the mixture becomes glossy and you can briefly drag a spoon across the pot to reveal the bottom, it’s ready—this prevents runny bars.

Can I add strawberries to the filling?

Definitely! Replace up to half of the rhubarb with chopped strawberries for an extra burst of sweetness and a pink hue—delicious and pretty.

Do Rhubarb Bars with Cream Cheese travel well?

They do! Chill them first and pack in a snug, sealed container. For extra insurance, place parchment between layers to keep them neat on the go.

Final Thoughts

Bringing together vibrant rhubarb and creamy topping, Rhubarb Bars with Cream Cheese offer a treat that feels as special as it tastes. Whether you share them with friends or savor one with a cup of tea, you’ll be hooked on their unique flavor and simple charm. Try them once, and you’ll see why so many home bakers cherish this sweet-tart delight!