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Rhubarb Crunch (VRP 001)

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Rhubarb Crunch is a delightful dessert that perfectly balances the tartness of rhubarb with the sweet and crumbly topping. This easy-to-make dish is a fantastic way to utilize rhubarb, especially during its peak season. The combination of a crisp oatmeal crust, tangy rhubarb filling, and a thick, sweet sauce makes for a dessert that’s both comforting and refreshing.

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Rhubarb Crunch

A Short History

Rhubarb has been used in cooking for centuries, originally cultivated for its medicinal properties before being discovered as a culinary ingredient in the 18th century. It’s often paired with sweet elements to balance its naturally tart flavor. Rhubarb crunch, similar to a crumble or crisp, is a modern take on traditional rhubarb pie, offering a simpler, yet equally delicious, way to enjoy this unique vegetable.

Tips for Making Rhubarb Crunch

  • Preparing Rhubarb: Be sure to dice the rhubarb into small, even pieces to ensure it cooks thoroughly and evenly.
  • Oatmeal Crust and Topping: The mixture of flour, oatmeal, brown sugar, melted butter, and spices creates a flavorful and crunchy topping and base for the dessert. Pressing half into the pan forms a sturdy base while sprinkling the rest on top adds texture.
  • The Sauce: The sauce made from sugar, cornstarch, water, and vanilla acts as a thickener and sweetener, enveloping the rhubarb in a rich, glossy coating. Ensure it’s cooked until thick to prevent a runny filling.
  • Baking: While the original instructions suggest baking for 1 hour at 350 degrees, keeping an eye on the dessert as it bakes is crucial. The top should be golden and the filling bubbling when it’s ready.
  • Serving: Rhubarb Crunch is delicious both warm and at room temperature. For an extra treat, serve it with a scoop of vanilla ice cream or a dollop of whipped cream.

Rhubarb Crunch Recipe Card

Rhubarb Cruch

Front of the Rhubarb Crunch recipe card.

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VRP001 - Wood Box

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Rhubarb Crunch Recipe

Rhubarb Crunch is a testament to the versatility and delightful flavor of rhubarb, transformed into a dessert that’s sure to please any crowd. Whether you’re a seasoned rhubarb enthusiast or new to this tangy vegetable, this recipe offers a straightforward and satisfying way to enjoy its unique taste, paired beautifully with a sweet and crumbly topping.

Rhubarb Cruch

Rhubarb Crunch (VRP 001)

Cook Time: 30 minutes
Total Time: 30 minutes


  • 1 cup sifted flour
  • 3/4 cup oatmeal (uncooked)
  • 1 cup brown sugar
  • 1/2 cup butter, melted
  • 1 teaspoon cinnamon or 1/2 teaspoon nutmeg
  • 4 cups rhubarb, diced


  • 1 cup sugar
  • 2 tablespoons cornstarch
  • 1 cup water
  • 1 teaspoon vanilla


  1. Mix the flour, oatmeal, brown sugar, butter, and spice
  2. Press half of the mixture into a pan
  3. Add the rhubarb
  4. In a saucepan add the sugar, cornstarch, water, and vanilla
  5. Cook until thick and pour over the rhubarb
  6. Top with the remaining oatmeal crumbs
  7. Bake at 1 hour at 350 degrees

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