Rhubarb Crisp – Tart & Sweet Dessert

Rhubarb Crisp is a warm, comforting dessert with tender, tangy rhubarb beneath a golden, buttery oat topping. Perfect for spring and summer, this crisp is easy to make and perfect for family gatherings or casual dinners. The sweet-tart filling pairs beautifully with the crunchy topping, creating a dessert that’s both cozy and indulgent. Serve with whipped cream or vanilla ice cream for an extra special treat.

Why You’ll Love This Recipe

  • Tangy rhubarb filling balanced with sweet sugar
  • Crispy, buttery oat topping
  • Quick and easy to assemble
  • Perfect for spring and summer desserts
  • Serve warm with ice cream or whipped cream

Ingredients

Flat lay of fresh rhubarb stalks, sugar, oats, flour, butter, and cinnamon.

  • 4 cups chopped rhubarb
  • 1 cup granulated sugar
  • 2 tablespoons all-purpose flour
  • ½ teaspoon vanilla extract
  • 1 cup rolled oats
  • ½ cup brown sugar
  • ½ cup all-purpose flour
  • ½ teaspoon ground cinnamon
  • ½ cup unsalted butter, melted

Step-by-Step Instructions

Step-by-step collage showing preparing rhubarb, mixing crumble, assembling, and baking.

  1. Preheat oven to 375°F (190°C) and grease an 8×8-inch baking dish.
  2. In a bowl, combine rhubarb, granulated sugar, 2 tablespoons flour, and vanilla extract. Mix well and pour into the baking dish.
  3. In another bowl, mix oats, brown sugar, ½ cup flour, cinnamon, and melted butter until crumbly.
  4. Sprinkle oat mixture evenly over the rhubarb filling.
  5. Bake for 35–40 minutes until the topping is golden and the filling is bubbly.
  6. Let cool slightly before serving.
  7. Optional: Serve with whipped cream or vanilla ice cream.

Tips & Variations

  • Use fresh or frozen rhubarb (thawed) for convenience.
  • Add strawberries for a sweet-tart berry blend.
  • For extra crunch, add chopped nuts to the topping.
  • Adjust sugar to taste depending on the tartness of rhubarb.
  • Serve warm or at room temperature.

Storage & Freezer Instructions

  • Store leftovers in an airtight container in the refrigerator for 3–4 days.
  • Reheat in the oven for best texture.
  • Can be frozen for up to 2 months; thaw before reheating.

Serving & Pairing Ideas

Warm rhubarb crisp served in a bowl with a scoop of vanilla ice cream.

  • Serve with vanilla ice cream or whipped cream.
  • Pair with a cup of tea or coffee.
  • Great for brunch, potlucks, or family dinners.
  • Garnish with fresh berries for extra color.

Frequently Asked Questions

Can I use frozen rhubarb?

Yes, thaw and drain any excess liquid before using.

Can I make this ahead?

Yes, assemble and refrigerate until ready to bake.

Can I make a gluten-free version?

Use gluten-free oats and a gluten-free flour blend.

How do I get a crunchy topping?

Ensure butter is fully incorporated and bake until golden brown; adding nuts helps too.

Ready to Make It?

Rhubarb Crisp is a simple, cozy dessert with tart rhubarb and a sweet, crunchy topping. Perfect for spring and summer, it’s easy to make and sure to delight your family and guests.

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Warm rhubarb crisp with golden crumble topping in a baking dish.

Rhubarb Crisp


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  • Author: Myla
  • Total Time: PT50M
  • Yield: 6 servings 1x
  • Diet: Vegetarian

Description

Rhubarb Crisp is a sweet and tart dessert with a golden oat topping, perfect for spring or summer family gatherings.


Ingredients

Scale

4 cups chopped rhubarb

1 cup granulated sugar

2 tablespoons all-purpose flour

1/2 teaspoon vanilla extract

1 cup rolled oats

1/2 cup brown sugar

1/2 cup all-purpose flour

1/2 teaspoon ground cinnamon

1/2 cup unsalted butter, melted


Instructions

1. Preheat oven to 375°F and grease baking dish.

2. Mix rhubarb, granulated sugar, 2 tablespoons flour, and vanilla.

3. Pour filling into baking dish.

4. Mix oats, brown sugar, 1/2 cup flour, cinnamon, and melted butter.

5. Sprinkle oat mixture over rhubarb.

6. Bake 35-40 minutes until topping is golden.

7. Cool slightly before serving.

8. Optional: serve with whipped cream or ice cream.

Notes

Use fresh or thawed frozen rhubarb.

Add strawberries for a berry blend.

Add chopped nuts for extra crunch.

Adjust sugar based on rhubarb tartness.

Serve warm or at room temperature.

  • Prep Time: PT10M
  • Cook Time: PT40M
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

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