Strawberry Rhubarb Crisp

This strawberry rhubarb crisp is a simple, egg-free dessert that perfectly balances the sweet brightness of strawberries with the tart zing of rhubarb. Topped with a crunchy blend of oats and brown sugar, it’s a crowd-pleaser that serves about 9 people. It uses an 8×11-inch shallow baking dish, takes around 20 minutes to prep, and bakes for 45 to 50 minutes. Serve it warm with a scoop of vanilla ice cream or a dollop of whipped cream for that perfect finishing touch.

Fresh, vibrant, and easy to make, this strawberry rhubarb crisp is a no-fuss, egg-free dessert that really lets the juicy strawberries and zingy rhubarb shine under a crunchy oat and brown sugar topping. It’s designed for everyday home cooks—no fancy tools or hard-to-find ingredients here—so you can get this warm, bubbling treat from kitchen to table with little effort.

This recipe makes about 9 satisfying servings from an 8×11-inch shallow dish, with about 20 minutes of active prep time and 45 to 50 minutes to bake. The filling and topping are balanced just right, so every bite offers a jammy, slightly tart fruit center with a crisp, buttery crumble on top. Don’t forget to add your favorite scoop of vanilla ice cream or some whipped cream on the side to make it feel extra special.

Below, you’ll find a straightforward ingredient list, clear step-by-step photos, and helpful tips on swapping fresh or frozen rhubarb, adjusting sweetness, and options for gluten-free or vegan diets. Whether you’re feeding a crowd or treating your family midweek, this crisp is forgiving, quick to throw together, and easy to tweak.

What Makes It Special

• Perfect sweet and tart combo: the natural sweetness of strawberries pairs beautifully with the tangy bite of rhubarb for a refreshing, bright filling.
• Balanced fruit-to-topping ratio: almost half filling and half crumbly topping ensures a delightful mix of textures in every bite.
• Simple pantry staples: oats, flour, brown sugar, butter, and fresh fruit—no eggs, no fuss.
• Quick and flexible: about 20 minutes prep time and easy to swap fresh or frozen rhubarb depending on what you have.
• Great for make-ahead or gatherings: doubles easily and works well for casual get-togethers or any season.

Ingredients and Tools

• 3 cups fresh strawberries stemmed and quartered
• 3 cups frozen rhubarb thawed and cut into 1/2-inch pieces
• ⅓ cup granulated sugar
• 3-4 tablespoons cornstarch
• 1 ½ cups old-fashioned oats
• 1 cup all-purpose flour
• 1 cup brown sugar packed
• ½ cup cold butter cut into small pea-sized pieces
• ½ teaspoon vanilla extract

How to Make It

1. Preheat oven to 350°F.
2. Stem and quarter fresh strawberries; thaw frozen rhubarb and cut into 1/2-inch pieces.
3. Toss strawberries, rhubarb, granulated sugar, and cornstarch in a large bowl until well coated.

4. Spoon the fruit mixture into an 8×11-inch shallow baking dish and spread evenly.
5. Whisk together all-purpose flour, old-fashioned oats, and packed brown sugar in a medium bowl.
6. Cut cold butter into small pea-sized pieces and add to the dry topping along with vanilla extract.
7. Use a pastry cutter or your fingers to blend the butter into the topping until crumbly and it holds when squeezed.

8. Crumble the oat topping evenly over the fruit filling.

   

9. Bake 45–50 minutes, until the filling is bubbling and the topping is golden brown and crisp.

   

Pro Tips and Serving Ideas

This strawberry rhubarb crisp shines on its own, but it’s downright dreamy when served with creamy vanilla ice cream or a cloud of lightly sweetened whipped cream. If you have picky eaters, try adjusting the sugar level a bit to suit their tastes, or add a bit more cornstarch if your rhubarb seems especially juicy. Got extra strawberries and rhubarb? Turn them into Strawberry-Rhubarb Muffins or bake a pan of Strawberry Rhubarb Bars for easy snacking. Only have extra strawberries? Try a French Strawberry Tart (Tarte aux Fraises).

Flavor Swaps and Add-Ins

• Fruit swaps: Mix it up by replacing some or all of the strawberries with other berries like raspberries, blueberries, or blackberries for a colorful mixed-berry crisp.
• Fresh rhubarb: Swap frozen for fresh rhubarb in season for a fresher taste and texture.
• Zest and spice: Brighten it up with a teaspoon of lemon or orange zest stirred into the filling, or add a warm touch with ¼ to ½ teaspoon of cinnamon or ground ginger.
• Gluten-free: Use gluten-free all-purpose flour and certified gluten-free oats, or switch things up with almond flour and some chopped nuts in the topping for a nutty crunch.
• Vegan option: Use your favorite plant-based butter in the topping and it’s good to go, or try this vegan rhubarb crumble (gluten-free) for a fully dairy-free version.
• Extra crunch: Fold in ½ cup of chopped pecans or walnuts into the topping before baking for more texture; hazelnuts also pair beautifully with strawberries—see this hazelnut and strawberry galette for inspiration.
• Sweetness adjustment: Taste your strawberries first, then add more or less sugar to get the perfect balance of sweet and tart.

Storage and Reheating

Any leftover crisp should be stored covered at room temperature and eaten within 2 days for the best taste and texture. This dessert always tastes best fresh and warm, but leftovers can be gently reheated before serving—or chilled and layered with yogurt for an easy strawberry parfait—if you want to enjoy it later. If you’d prefer a make-ahead rhubarb dessert that holds up well for several days, try these Rhubarb Dream Bars.

Common Questions Answered

Can I use fresh rhubarb?

Absolutely! You can swap fresh rhubarb in place of frozen, using the same quantity. If you have extra stalks, try them in these easy rhubarb muffins.

Can I double the recipe?

Definitely! Just use the 2x button for doubled measurements, and bake it in a 3-quart baking dish to keep everything cooking evenly.