Rhubarb Crisp
Prep Time: 15 minutes
Cook Time: 40–45 minutes
Total Time: 1 hour
Servings: 6–8
Difficulty: Easy
Cuisine: North American / Homestyle
Introduction
Rhubarb Crisp is one of those timeless, homey desserts that bring back memories of grandma’s kitchen and backyard gardens. Tart rhubarb is balanced with sugar and topped with a buttery, crunchy oat topping that becomes golden and caramelized as it bakes.
Served warm with a scoop of vanilla ice cream or a dollop of whipped cream, it’s the perfect end to a spring or summer meal — or even a cozy treat in colder months if you freeze your rhubarb ahead of time.
Let’s dive into this irresistible dessert that’s easy enough for beginners but satisfying for everyone.
Ingredients
For the Rhubarb Filling:
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5 cups chopped fresh or frozen rhubarb (1/2-inch pieces)
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3/4 cup granulated sugar
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2 tablespoons cornstarch (or all-purpose flour)
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1 tablespoon lemon juice (optional, enhances tartness)
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1/2 teaspoon vanilla extract (optional)
For the Crisp Topping:
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1 cup rolled oats
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3/4 cup all-purpose flour
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1/2 cup brown sugar, packed
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1/2 teaspoon ground cinnamon
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1/4 teaspoon salt
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1/2 cup cold unsalted butter, cubed
Equipment Needed
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8×8 or 9×9-inch baking dish
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Mixing bowls
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Pastry cutter, fork, or clean hands (for crumb topping)
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Spoon or spatula
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Oven
Instructions
Step 1: Preheat Oven
Preheat your oven to 375°F (190°C). Grease your baking dish lightly or line it with parchment for easier cleanup.
Step 2: Make the Filling
In a medium mixing bowl, combine:
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Chopped rhubarb
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Granulated sugar
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Cornstarch
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Lemon juice and vanilla extract (if using)
Mix until the rhubarb is evenly coated and the cornstarch dissolves. Pour this mixture into your prepared baking dish and spread it out evenly.
Step 3: Prepare the Crisp Topping
In a separate bowl, combine:
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Rolled oats
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Flour
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Brown sugar
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Cinnamon
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Salt
Add the cold butter cubes and use a pastry cutter, fork, or your hands to mix until the topping resembles coarse crumbs — similar to damp sand or chunky granola.
Tip: Don’t overmix — a few larger clumps add great texture!
Step 4: Assemble and Bake
Sprinkle the crisp topping evenly over the rhubarb filling.
Place the baking dish in the center of your preheated oven and bake for 40–45 minutes, or until the top is golden brown and the filling is bubbling around the edges.
Step 5: Cool and Serve
Let the rhubarb crisp cool for at least 10–15 minutes before serving — this helps the filling set slightly and intensifies the flavors.
Serve warm, room temperature, or even chilled — depending on preference.
Serving Suggestions
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Classic: Serve warm with a scoop of vanilla ice cream.
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Light: Enjoy with a spoonful of Greek yogurt or whipped cream.
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Breakfast-style: Pair with plain yogurt and a sprinkle of nuts for a breakfast treat.
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Add berries: Add 1 cup of strawberries for a classic Strawberry-Rhubarb Crisp.
Nutrition Information (Per Serving – Approximate, 1/8 of recipe)
| Nutrient | Amount |
|---|---|
| Calories | 280 kcal |
| Carbohydrates | 42 g |
| Sugars | 25 g |
| Protein | 3 g |
| Fat | 11 g |
| Saturated Fat | 6 g |
| Fiber | 2 g |
| Sodium | 85 mg |
Note: Nutrition may vary based on ingredient brands and serving size.