Strawberry Rhubarb Crisp is the kind of dessert that sneaks up on you and makes your taste buds dance. Sweet strawberries and tart rhubarb play a delicious tug-of-war under a buttery, crunchy topping that somehow makes every bite better than the last. It’s the dessert that makes you feel like you’re sitting on a sunny porch in spring, even if your kitchen smells like a cozy winter afternoon. Surprisingly easy to make, Strawberry Rhubarb Crisp balances fresh fruit with a crumble topping that’s just crisp enough to crackle under your spoon. Whether you’re baking for a family dinner, a potluck, or just because, it’s impossible to resist.

Table of Contents
The Sweet and Tart Harmony of Strawberry Rhubarb Crisp
Strawberry Rhubarb Crisp blends the natural sweetness of ripe strawberries with the bright, tangy flavor of rhubarb. The contrast creates a dessert that’s lively, refreshing, and far from cloying. The topping—made from butter, sugar, and oats—adds a crunchy, buttery texture that complements the soft fruit filling. Because it balances flavors so well, Strawberry Rhubarb Crisp appeals to both fans of fruit desserts and those who prefer something lightly tart. It’s also flexible: you can make it sweeter, lighter, or heartier depending on your preferences.
Strawberry Rhubarb Crisp Ingredients and Simple Substitutions
Essential Ingredients for Strawberry Rhubarb Crisp
Strawberry Rhubarb Crisp relies on a handful of fresh, easy-to-find ingredients. The filling is a mix of sweet strawberries and tangy rhubarb, balanced with sugar and a hint of lemon juice to brighten the flavors. The topping combines butter, brown sugar, oats, and a touch of flour to create a crisp, golden layer that bakes to perfection. Vanilla extract adds warmth, and a pinch of cinnamon enhances the fruit’s natural sweetness. This combination creates a dessert that’s both cozy and vibrant, perfect for any time of year.
| Ingredient | Amount | Purpose |
|---|---|---|
| Strawberries, hulled and sliced | 3 cups | Sweet fruit base |
| Rhubarb, chopped | 3 cups | Tart contrast to strawberries |
| Granulated sugar | ½ cup | Sweetens the filling |
| Lemon juice | 1 tbsp | Brightens flavors |
| Cornstarch | 2 tbsp | Thickens the fruit filling |
| All-purpose flour | 1 cup | Base for crisp topping |
| Old-fashioned oats | 1 cup | Adds texture to topping |
| Brown sugar | ½ cup | Sweet, caramel flavor in topping |
| Unsalted butter, melted | 6 tbsp | Binds topping and adds richness |
| Cinnamon | ½ tsp | Enhances fruit flavor |
| Vanilla extract | 1 tsp | Adds warmth and aroma |
Smart Ingredient Swaps for Strawberry Rhubarb Crisp
If you prefer a lighter dessert, reduce the sugar or use a sugar substitute like coconut sugar. For a gluten-free version, replace all-purpose flour with almond flour or a gluten-free flour blend. Adding chopped nuts, such as pecans or walnuts, gives extra crunch and depth. You can also swap half of the oats for crispy cereal for a fun variation. Strawberry Rhubarb Crisp is forgiving, so small adjustments can easily tailor it to your taste while keeping the classic sweet-tart flavor intact.
Step-by-Step Strawberry Rhubarb Crisp Recipe
Step 1: Preparing the Strawberry and Rhubarb Filling
Start by preheating your oven to 375°F (190°C). In a large bowl, combine 3 cups chopped rhubarb and 3 cups sliced strawberries. Add ½ cup granulated sugar, 1 tablespoon lemon juice, and 2 tablespoons cornstarch. Toss everything gently until the fruit is evenly coated. This mixture will thicken as it bakes, creating the sweet-tart base that defines Strawberry Rhubarb Crisp. Spread the filling evenly in a greased 9×13-inch baking dish to ensure consistent baking.
Step 2: Making the Crispy Topping
In a separate bowl, mix 1 cup all-purpose flour, 1 cup old-fashioned oats, ½ cup brown sugar, ½ teaspoon cinnamon, and 1 teaspoon vanilla extract. Pour in 6 tablespoons melted butter and stir until the mixture forms a crumbly, slightly wet topping. Sprinkle it evenly over the fruit filling, covering all the strawberries and rhubarb. This buttery, oat-rich layer will bake into a golden, crunchy topping that contrasts perfectly with the soft fruit.
Step 3: Baking and Serving Strawberry Rhubarb Crisp
Place the assembled dish in the preheated oven and bake for 35–40 minutes, or until the topping is golden brown and the fruit is bubbling. Let the crisp cool for at least 10 minutes before serving to allow the juices to thicken slightly. Serve warm on its own or with a scoop of vanilla ice cream or whipped cream for extra indulgence. Strawberry Rhubarb Crisp is best enjoyed fresh, but leftovers can be stored in the fridge for up to 3 days.
Popular Variations of Strawberry Rhubarb Crisp
Adding Oats, Nuts, or Spices for Extra Flavor
Strawberry Rhubarb Crisp is easy to customize to your taste. For a nuttier texture, add chopped pecans, walnuts, or almonds to the topping. You can also increase the oat content for a heartier crunch. Spices like nutmeg, allspice, or cardamom add warmth and complexity, pairing beautifully with the sweet-tart fruit filling. Some bakers even stir in a pinch of ginger or lemon zest to enhance the freshness of strawberries and rhubarb. These small tweaks make your crisp feel more personalized and flavorful without changing the basic recipe.
Strawberry Rhubarb Crisp with a Creamy Twist
If you love a creamier dessert, fold ½ cup cream cheese or Greek yogurt into the fruit filling before baking. This adds richness and a subtle tang that complements the natural tartness of rhubarb. Another option is to serve Strawberry Rhubarb Crisp with a drizzle of sweetened condensed milk or a dollop of mascarpone on top. These variations keep the crisp familiar yet add a luxurious, dessert-like touch, perfect for special occasions or when you want something a bit more decadent.
Tips for the Best Strawberry Rhubarb Crisp Every Time
Common Mistakes to Avoid
Even a simple dessert like Strawberry Rhubarb Crisp can be tricky if you overlook a few details. First, don’t skip the cornstarch or flour in the fruit filling—this prevents the juices from becoming too watery while baking. Second, avoid cutting the rhubarb into pieces that are too large, as they won’t soften evenly. Third, watch the topping while it bakes; overbaking can make it too hard, while underbaking leaves it pale and doughy. Following these tips ensures your crisp has the perfect balance of tender, bubbling fruit and a golden, crunchy topping every time.
Storage and Make-Ahead Tips
Strawberry Rhubarb Crisp can be prepared ahead of time. Assemble the filling and topping in the baking dish, cover tightly with plastic wrap, and refrigerate for up to 24 hours before baking. After baking, let it cool completely and store leftovers in an airtight container in the fridge for up to 3 days. To reheat, warm individual servings in the microwave or the entire dish in a 350°F (175°C) oven for 10–15 minutes. These tips help maintain the crisp texture and prevent the fruit from turning mushy.
What to Serve with Strawberry Rhubarb Crisp
Ice Cream, Whipped Cream, and Other Toppings
Strawberry Rhubarb Crisp is delicious on its own, but pairing it with a creamy topping takes it to the next level. Vanilla ice cream is the classic choice, melting slightly over the warm crisp for a luscious bite. Whipped cream adds lightness, while mascarpone or Greek yogurt gives a subtle tang that complements the tart rhubarb. You can also drizzle caramel sauce or a touch of honey for extra sweetness if desired. These simple additions turn a simple crisp into a dessert that feels indulgent and cozy.
Beverage Pairings for Strawberry Rhubarb Crisp
Refreshing beverages help balance the sweetness and tang of the crisp. Serve it with iced tea, sparkling apple cider, or a light herbal tea like chamomile or mint. Lemonade or a citrus-infused water also works well, highlighting the bright flavors of the strawberries and rhubarb. These drink options make Strawberry Rhubarb Crisp perfect for family dinners, brunches, or spring and summer gatherings. The combination of warm crisp and cool beverage creates a comforting and satisfying dessert experience.

Strawberry Rhubarb Crisp Recipe
- Total Time: 55 mins
- Yield: 6 1x
Description
Strawberry Rhubarb Crisp is an easy, sweet-tart dessert with a buttery oat topping. Fresh strawberries and rhubarb baked to bubbly perfection make it ideal for cozy family dinners or special occasions.
Ingredients
- 3 cups strawberries, hulled and sliced
- 3 cups rhubarb, chopped
- ½ cup granulated sugar
- 1 tbsp lemon juice
- 2 tbsp cornstarch
- 1 cup all-purpose flour
- 1 cup old-fashioned oats
- ½ cup brown sugar
- 6 tbsp unsalted butter, melted
- ½ tsp cinnamon
- 1 tsp vanilla extract
Instructions
- Preheat oven to 375°F (190°C). Mix strawberries, rhubarb, sugar, lemon juice, and cornstarch in a bowl. Spread in greased 9×13-inch dish.
- In another bowl, combine flour, oats, brown sugar, cinnamon, and vanilla. Add melted butter and mix until crumbly. Sprinkle evenly over fruit.
- Bake 35–40 minutes until topping is golden and fruit is bubbling. Let cool 10 minutes before serving. Serve warm with ice cream or whipped cream if desired.
Notes
- Substitute sugar for coconut sugar for a lighter version
- Add nuts for extra crunch.
- Can be assembled ahead and baked within 24 hours.
- Prep Time: 15 mins
- Cook Time: 40 mins
Strawberry Rhubarb Crisp FAQs
What is the best way to choose rhubarb for a crisp?
Look for firm, bright red stalks without blemishes. Redder rhubarb tends to be sweeter, while green stalks are more tart. Avoid stalks that are limp or woody.
Can I use frozen fruit instead of fresh?
Yes! Frozen strawberries and rhubarb work well. Thaw them slightly and drain excess liquid before mixing with sugar and cornstarch to prevent a watery filling.
How do I make the topping extra crunchy?
Use a mix of oats, flour, and butter. Adding chopped nuts like pecans or walnuts also increases crunch. Bake until the topping is golden brown and crisp.
Can Strawberry Rhubarb Crisp be made ahead of time?
Absolutely! Assemble it in a baking dish, cover tightly, and refrigerate for up to 24 hours before baking. Baked leftovers can be stored in the fridge for 3 days and reheated in the oven or microwave.
Conclusion
Strawberry Rhubarb Crisp is a timeless dessert that balances sweet strawberries and tangy rhubarb under a golden, buttery oat topping. Its ease of preparation, combined with warm, inviting flavors, makes it perfect for family dinners, brunches, or festive gatherings. With simple ingredients, customizable variations, and optional creamy toppings like ice cream or whipped cream, this dessert is both comforting and versatile. Whether served warm or slightly cooled, Strawberry Rhubarb Crisp delights every palate and brings a touch of homemade joy to any occasion.