This easy strawberry rhubarb crisp is a perfect spring dessert. Bright strawberries and tangy rhubarb combine into a jammy, sweet-tart filling, topped with a crunchy oat crumble. Serve warm from the oven with vanilla ice cream for a simple, cozy treat.

Why We Love This Recipe
- All the flavor of strawberry rhubarb pie with far less effort.
- The oat-based crisp topping gives the same satisfying crunch without rolling a crust.
- Baked in individual ramekins so everyone gets a personal serving.
- When strawberries and rhubarb are in season, this crisp is an ideal way to enjoy the fresh fruit.
Ingredients

- Strawberries and rhubarb: fresh or frozen (if using frozen, keep them frozen until assembly). Chop into small, even pieces for uniform cooking.
- Light brown sugar: packed. Dark brown sugar can be used for a deeper molasses flavor.
- Cornstarch and lemon juice: dissolve cornstarch in the lemon juice before adding to the fruit to prevent lumps; this thickens the filling as it bakes.
- Unsalted butter: melted and mixed into the flour and oat topping to create a crumbly, crisp texture.
See the recipe card below for exact quantities.
Substitutions & Variations
- If rhubarb isn’t available, use a mix of berries (strawberries, raspberries, blueberries) or make a blueberry crisp.
- Swap in chopped stone fruits—peaches, plums, or apricots—for a summer variation.
- Make one large crisp by doubling the recipe and baking in a 9-inch pie dish; you may need a few additional minutes of bake time.
- For a more pie-like option, try turning this into galettes or adding a graham-cracker crust.
If you try other ingredient swaps, share the results in the recipe comments.
Step by Step Instructions

Step 1: In a medium bowl, combine brown sugar, flour, oats, cinnamon, and salt. Pour in the melted butter and mix until the mixture resembles coarse crumbs.

Step 2: In a bowl, dissolve cornstarch into lemon juice. Add the chopped strawberries, rhubarb, and brown sugar; stir to combine.

Step 3: Divide the fruit mixture among four 6-ounce ramekins, leaving any excess liquid behind. Evenly sprinkle the crumbly topping over each ramekin.

Step 4: Place ramekins on a baking sheet and bake at 350°F (177°C) until the filling is bubbly and the topping is golden, about 30–35 minutes. Let cool a few minutes before serving.
Tips for Success
Tip 1: Cut strawberries and rhubarb to similar sizes so they cook evenly.
Tip 2: The crisp is ready when you see large, slow bubbles from the fruit filling.
Tip 3: Serve warm with a scoop of vanilla ice cream, or enjoy chilled—both are delicious.
Recipe FAQs
Rhubarb is a tart, stalky vegetable commonly used in desserts during spring. It’s often paired with strawberries to balance its tartness. Fresh rhubarb appears seasonally at farmers markets; frozen rhubarb can sometimes be found year-round.
Both are baked fruit desserts with a streusel topping. A crisp includes oats in the topping for a crisper texture, while a crumble typically omits oats and has a denser crumb topping.
Yes. Fresh or frozen strawberries and rhubarb both work. If using frozen fruit, bake them from frozen—do not thaw first to avoid a watery filling.

Storage
Refrigerator: Cover cooled crisps and refrigerate up to 1 week.
Freezer: Assemble through the topping (steps 1–3), wrap tightly, and freeze up to 1 month. Bake from frozen, adding about 10 minutes to the bake time.
More Easy Recipes You’ll Love
Fresh Blueberry Peach Crisp Recipe
Mini Strawberry Rhubarb Galettes
Easy Mixed Berry Galette Recipe
Spiced Blueberry Pie
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📖 Recipe

Easy Strawberry Rhubarb Crisp Recipe
Kayla Burton
Equipment
- 4 6-ounce ramekins
- Baking sheet
- Mixing bowls
- Measuring spoons and cups or a scale
- Spatula
Weigh dry ingredients in grams with a food scale for best results.
Ingredients
Strawberry Rhubarb Filling
- 1 tablespoon lemon juice
- 1 tablespoon (8 g) cornstarch
- 2 cups strawberries, fresh or frozen, chopped
- 1¾ cups rhubarb, fresh or frozen, chopped
- ¼ cup (50 g) light brown sugar, packed
Crisp Topping
- 5 tablespoons (39 g) all-purpose flour
- ¼ cup (26 g) old-fashioned oats
- tiny pinch salt
- tiny pinch ground cinnamon (optional)
- ¼ cup (50 g) light brown sugar, packed
- 2 tablespoons (28 g) unsalted butter, melted
Instructions
- Preheat oven to 350°F (177°C).
- Crisp Topping: Combine flour, oats, salt, cinnamon (if using), and brown sugar in a bowl. Stir in melted butter until the mixture is crumbly.
- Strawberry Rhubarb Filling: Dissolve cornstarch in lemon juice. Add chopped strawberries, rhubarb, and brown sugar; mix gently.
- Assemble & Bake: Divide the filling among four ramekins and top evenly with the crisp mixture. Place ramekins on a baking sheet and bake until the fruit is bubbling and the topping is golden, about 30–35 minutes. Let cool a few minutes, then serve warm with ice cream if desired.
Notes
Storage: Store cooled crisps covered in the refrigerator for up to 1 week. Rewarm briefly before serving if you prefer them warm.
Frozen Fruit: If using frozen fruit, bake from frozen; do not thaw to avoid an overly watery filling.
Nutrition: Nutrition details are estimates and not guaranteed exact.
Carbohydrates: 48 g
Protein: 3 g
Fat: 6 g
The provided nutritional information is an estimate per serving. Accuracy is not guaranteed.
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