Plum and Raspberry Crisp
This Post May Contain Affiliate Links. Please Read Our Disclosure PolicyThis easy Plum and Raspberry Crisp is a crowd-pleasing dessert that comes together in no time. A mix of plums and raspberries creates a jammy filling that contrasts beautifully with the crisp, buttery oat topping. Whether for a weeknight treat or a weekend gathering, it’s a recipe you’ll want to bake again and again.

Cobblers, crisps, and crumbles have always been some of my favorite desserts. There’s just something comforting about warm fruit bubbling away under a golden, crunchy topping, especially when you add a scoop of ice cream on top. It feels rustic and homey; my favorite!
Plums and raspberries might not be the first fruits you think of pairing together, but trust me, they’re a match made in dessert heaven. The plums turn tender and sweet in the oven while the raspberries add a little tartness that keeps each bite bright and fresh. The oat and walnut topping brings texture and flavor that rounds everything out. Plus, this crisp is quick to make and simple to bake. Love that! I hope you enjoy this dessert as much as I do.


Why You’ll Love This Recipe
- A unique twist on a classic dessert. While crisps are often made with apples, peaches, or blueberries, this one stands out with a mix of juicy plums and tart raspberries. The pairing feels both familiar and fresh, making it a dessert that sparks a little curiosity at first bite.
- Quick and easy to prepare. This dessert doesn’t require much time or effort. A bit of chopping, mixing, and baking is all it takes to bring it together.
- The perfect balance of textures. The fruit turns soft and jammy as it bakes, while the oat and walnut topping becomes crisp and golden. Every spoonful gives you that satisfying contrast of tender fruit and crunchy topping.
- Cozy flavor with year-round appeal. Maple syrup and cinnamon lend a touch of warmth that hints at fall, but the bright fruit flavors make it just as lovely for summer evenings or anytime you want something fruity and comforting.
Love crisps, cobblers, and crumbles? Check out all of these delicious crisps, cobbler, and crumbles recipes. There’s something for everyone!

Ingredients
It’s time to get together all of the ingredients you’ll need to make this delicious crisp.
- Plums – Fresh plums bring a juicy sweetness and slight tartness that softens beautifully as they bake.
- Raspberries – These add a bright, tangy flavor that pairs perfectly with the richness of the plums.
- Pure Maple Syrup – A natural sweetener that adds depth and a subtle hint of caramel-like flavor.
- All-Purpose Flour – Used to thicken the fruit juices and also to give the topping structure.
- Brown Sugar – Sprinkled over the fruit if your plums and raspberries need a little extra sweetness.
- Old-Fashioned Rolled Oats – The star of the crisp topping, creating that signature golden crunch.
- Ground Cinnamon – Adds a cozy warmth that makes this dessert feel extra comforting.
- Kosher Salt – A small pinch enhances the flavor of both the fruit and the topping.
- Unsalted Butter – Melted butter helps bind the oat topping and gives it richness.
- Chopped Walnuts – These add crunch and a nutty flavor that balances the sweetness of the fruit.
- Vanilla Ice Cream or Homemade Whipped Cream – Optional, but the perfect finishing touch to serve alongside a warm slice of crisp. Not sure how to make whipped cream? Check out my easy homemade whipped cream recipe.

How To Make
I’m going to show you how to bake up this Plum and Raspberry Crisp. I’ll take you through the steps below. I’ve also provided a full ingredient list and detailed instructions in the printable recipe card below.
- Preheat your oven to 375 degrees F. Spray a 9×13 baking pan with baking spray and set aside.
- In a large bowl, combine the plums, raspberries, maple syrup, and flour. Toss gently to coat, then transfer the mixture to the prepared pan. If your fruit isn’t especially sweet, sprinkle the brown sugar over the top.


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- In a small bowl, stir together the oats, flour, cinnamon, and salt. Pour in the maple syrup and melted butter, mixing until the topping is crumbly. Fold in the walnuts. Sprinkle evenly over the fruit.

- Bake for 30 to 35 minutes or until the topping is golden brown and the filling is bubbling. Remove from the oven and let rest for 5 to 10 minutes before serving warm with vanilla ice cream or a dollop of whipped cream.
And all that’s left to do is serve and enjoy! It doesn’t get any better than ice cream on a hot, fruity, and crispy dessert. Yes, please!

Frequently Asked Questions
How do I know if my plums are ripe enough?
Ripe plums have a little give when gently pressed and smell fragrant. If they’re firm or a bit tart, keep the recipe as written, but consider sprinkling on the optional brown sugar to balance the flavor.
Can I change the pan size or make individual crisps?
Absolutely. An 8-inch square pan works for a slightly thicker layer; add a few minutes if the center needs more time. For individual portions, divide the fruit and topping among six to eight ramekins and start checking around 20 minutes. Bake until the topping is golden and the fruit is bubbling.
How should I store leftovers?
Let the crisp cool completely, then cover the pan with foil or plastic wrap, or transfer leftovers to an airtight container. Store it in the refrigerator to keep the fruit fresh and the topping safe to eat.
How long will it last in the fridge?
Stored properly, Plum and Raspberry Crisp will stay fresh for about three days. After that, the topping may soften, but it will still taste delicious.

More Crisps and Cobblers You’ll Love
- Blackberry Cobbler
- Zucchini Bread Blueberry Crisp
- Mini Peach Cobblers
- Strawberry Rhubarb Crisp
- Strawberry Crumble
And that’s a wrap, my friend! Whether you’re baking for friends, family, or just yourself, I hope you’ll give this Plum and Raspberry Crisp a try. If you do, I’d love to hear what you think. Please stop back and leave a comment and a 5-star rating below. I’d appreciate it!
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Plum and Raspberry Crisp
Ingredients
Filling:
- 2½ pounds plums about 8, pitted and cut into ½-inch pieces
- 12 ounces raspberries about 2½ cups
- ¼ cup pure maple syrup
- 3 tablespoons all-purpose flour
- 2 tablespoons brown sugar optional
Topping:
- 1¾ cups old-fashioned rolled oats
- ¼ cup all-purpose flour
- ¾ teaspoon ground cinnamon
- ¼ teaspoon kosher salt
- 6 tablespoons pure maple syrup
- 6 tablespoons unsalted butter melted
- ½ cup chopped walnuts
Serving:
- Vanilla ice cream or homemade whipped cream to serve
Instructions
- Preheat your oven to 375 degrees F. Spray a 9×13 baking pan with baking spray and set aside.
- In a large bowl, combine the plums, raspberries, maple syrup, and flour. Toss gently to coat, then transfer the mixture to the prepared pan. If your fruit isn’t especially sweet, sprinkle the brown sugar over the top.
- In a small bowl, stir together the oats, flour, cinnamon, and salt. Pour in the maple syrup and melted butter, mixing until the topping is crumbly. Fold in the walnuts. Sprinkle evenly over the fruit.
- Bake for 30 to 35 minutes or until the topping is golden brown and the filling is bubbling. Remove from the oven and let rest for 5 to 10 minutes before serving warm with vanilla ice cream or a dollop of whipped cream.


Such a unique and delicious combination of flavors. This was a hit!