Name: Raspberry Crisp Recipe
Prep time: 15 min
Cook time: 40 min
Total time: 1 h
Cuisine: American
Ingredients: 4 cups raspberries; ⅓ cup granulated sugar; 1 tablespoon cornstarch; ½ cup old fashioned oats (for pureeing); ¾ cup old fashioned oats; ¼ cup walnuts, finely chopped; ¼ cup brown sugar; ¼ cup salted butter, melted; ½ teaspoon ground cinnamon; ⅛ teaspoon salt

Print Recipe·4 from 11 reviews

If you’re craving a dessert that bursts with vibrant flavor and wraps you in cozy comfort, you’ve just found your new favorite with this Raspberry Crisp Recipe. Imagine juicy, tangy raspberries bubbling under a golden, buttery oat topping that’s both crunchy and delightfully nutty. Each bite teases your taste buds with the perfect blend of sweetness and tartness, making this dessert ideal for any occasion. Whether you’re treating yourself on a quiet evening or impressing guests with a rustic, homemade delight, this Raspberry Crisp Recipe will quickly become a cherished staple in your kitchen.

Ingredients You’ll Need

A clear glass measuring cup is filled with five separate dry ingredient piles arranged in a circular pattern inside. Starting from the top left, there is a light brown, soft sugar pile; next to it on the top right is a crumbled, light beige nut mixture. Below that, on the bottom right, is a fine white flour layer; in the center is a small amount of reddish-brown cinnamon or spice powder, and on the bottom left is a pile of light tan rolled oats. The measuring cup sits on a wooden board with a few small red raspberries next to it, all set on a smooth white marbled surface. Photo taken with an iphone --ar 4:5 --v 7

This Raspberry Crisp Recipe calls for a handful of wholesome, simple ingredients that come together in perfect harmony. Each ingredient plays a key role—from the texture and warmth of the oats and walnuts to the fresh pop of raspberries and the sweet touch of sugar and cinnamon that tie it all together.

Old fashioned oats (½ cup for pureeing): Ground into a fine texture to create a tender crisp topping.
Old fashioned oats (¾ cup): Adds hearty chewiness and structure to the crisp.
Walnuts (¼ cup, finely chopped): Provides a nutty crunch that complements the softness of the raspberries.
Brown sugar (¼ cup): Adds a warm, caramel-like sweetness to the topping.
Butter (¼ cup, salted and melted): Binds the topping ingredients while adding richness and golden color.
Ground cinnamon (½ teaspoon): Infuses a subtle spice that enhances the dessert’s warmth.
Salt (⅛ teaspoon): Balances and elevates all the flavors perfectly.
Fresh raspberries (4 cups): The star of the dessert, bursting with tart, juicy flavor.
Granulated sugar (⅓ cup): Sweetens the fruit filling to perfectly complement its tanginess.
Cornstarch (1 tablespoon): Helps thicken the raspberry juices so your crisp is beautifully set without being soggy.

How to Make Raspberry Crisp Recipe

Step 1: Prepare the Oven and Ingredients

First things first, preheat your oven to 350°F so it’s ready for your crisp. This ensures the perfect balance between melting butter and baking the raspberries to a bubbly, warm perfection. While the oven warms up, gather and measure out your ingredients to keep your process smooth and stress-free.

Step 2: Make the Oat Topping

To get that luscious crisp topping, place ½ cup of the old fashioned oats into a food processor and pulse until they become a very fine, almost flour-like consistency. This step is crucial because it creates a tender base for the topping rather than just a coarse crunch. Next, in a mixing bowl, combine the finely pureed oats with the remaining ¾ cup of oats, chopped walnuts, brown sugar, ground cinnamon, salt, and the melted butter. Mix everything until it’s well combined and crumbly, ready to bake into a golden, crunchy layer.

Step 3: Prepare the Raspberry Filling

In a separate bowl, gently toss the fresh raspberries with granulated sugar and cornstarch. This blend ensures the berries release their natural juices but stay thick and luscious once baked. Be careful not to mash the berries too much; you want their shape to hold and provide that juicy burst with each bite.

Step 4: Assemble and Bake the Crisp

Lightly grease an 8×8-inch baking dish to prevent sticking, then gently spread the raspberry mixture evenly across the bottom. On top, sprinkle the oat topping mixture, spreading it out evenly so it covers the berries. Place the dish in your preheated oven and bake for 35 to 45 minutes until the topping is lightly browned and the raspberry filling is bubbly. The aroma filling your kitchen will make waiting impossible!

Step 5: Cooling and Final Touches

Once baked, allow your Raspberry Crisp to cool slightly. This helps the filling thicken up so it’s easy to scoop and serves with a perfect texture. Serve warm for a cozy treat or at room temperature if you prefer a more set dessert. Trust me, you’ll want every spoonful to be just right!

How to Serve Raspberry Crisp Recipe

A clear glass measuring cup filled with fresh red raspberries covered lightly with white granulated sugar, resting on a wooden board on top of a white marbled surface. An orange spatula is partially inside the cup, leaning against the raspberries. A few raspberries lie scattered around the wooden board. A blue and white patterned cloth is in the background. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Enhance your Raspberry Crisp Recipe by adding a dollop of freshly whipped cream or a scoop of vanilla ice cream on top. The cold creaminess balances the warm, tangy raspberries beautifully, creating an irresistible combination. You can even sprinkle a few extra chopped walnuts or a light dusting of cinnamon for an elegant finishing touch.

Side Dishes

This raspberry dessert pairs wonderfully with a simple cup of black coffee or a glass of sparkling rosé. If you’re serving during brunch, consider a side of lightly toasted bread to complete the meal. Its simplicity allows the crisp to shine as the star, so keep sides light and complimentary.

Creative Ways to Present

For a charming twist, serve your Raspberry Crisp Recipe in individual ramekins or mason jars. This makes it perfect for gatherings or gifting. Layer the oat topping and raspberry filling for a pretty, rustic look or add fresh raspberries on top for a vibrant finish. Presentation can turn a homely treat into a festive delight!

Make Ahead and Storage

Storing Leftovers

If you have any leftovers (which is rare, but happens!), cover the crisp tightly with plastic wrap or store in an airtight container. It will keep well at room temperature for up to 2 days or in the refrigerator for up to 4 days without losing its texture or flavor.

Freezing

You can definitely freeze this Raspberry Crisp Recipe. Wrap the cooled dish tightly in foil and place it in the freezer for up to 3 months. When you’re ready to enjoy, thaw it overnight in the fridge before reheating for best results.

Reheating

For that just-baked feel, reheat individual servings in the microwave for about 30 seconds or the whole dish in an oven preheated to 350°F for 10-15 minutes. If frozen, make sure it’s completely thawed before reheating. A warm crisp with a crunchy topping tastes almost as good as fresh from the oven!

FAQs

Can I use frozen raspberries in this Raspberry Crisp Recipe?

Absolutely! Just make sure to thaw and drain any excess liquid from the frozen raspberries to avoid a watery filling. You may also want to add a little extra cornstarch for better thickening.

What can I substitute for walnuts?

If you’re allergic or don’t have walnuts on hand, pecans or almonds work wonderfully. For a nut-free option, you can simply omit them or add sunflower seeds for some crunch.

Is there a way to make this crisp gluten-free?

Yes! Use gluten-free oats and ensure your brown sugar and other ingredients are gluten-free certified. The texture and taste will remain just as delightful.

Can I prepare the topping in advance?

Definitely! You can mix the oat topping ingredients a day ahead and store them in the fridge. This saves time and enhances the flavors as they meld together, making your dessert prep even easier.

How long should I let the Raspberry Crisp cool before serving?

About 15 to 20 minutes is ideal. This allows the juices to thicken and prevents the topping from being too soft, giving you the perfect balance of warm, bubbling filling with that satisfying crisp texture.

Final Thoughts

There’s something truly magical about the simplicity and heartwarming nature of this Raspberry Crisp Recipe. It’s a dessert that feels like a warm hug, effortlessly combining fresh fruit and a crunchy, buttery topping into a dish that’s both impressive and easy to make. I can’t wait for you to try it and make it a go-to favorite in your own kitchen. Trust me, every spoonful will bring smiles and maybe even a few happy sighs!