Delectable Homemade Raspberry Crumble: A Sweet & Tangy Dessert Perfection
Indulge in the ultimate comfort dessert with this incredibly easy and utterly delicious homemade Raspberry Crumble recipe. Featuring a rich, sweet, and perfectly tangy raspberry filling crowned with a golden, crispy, and utterly irresistible crumbly topping, this dessert is a true explosion of flavor. It’s the kind of treat that truly bubbles with vibrant fruitiness and comforting warmth, guaranteed to be a hit at any gathering or a delightful personal indulgence.

Why This Raspberry Crumble Will Be Your New Favorite Dessert
If you have a fondness for desserts that masterfully balance sweetness with a delightful tang, then this Raspberry Crumble recipe is an absolute must-try. Each spoonful is bursting with the juicy goodness of raspberries, complemented by a buttery, textured crust that provides the perfect counterpoint to the soft, warm fruit beneath. This dessert isn’t just about taste; it’s about the harmony of textures – the tender fruit, the slightly chewy oats, and the crisp, golden crumbs.
Whether you’re preparing it for a cozy family dinner, a celebratory event, or simply as a weekend baking project, this raspberry crumble consistently earns rave reviews. Its inviting aroma fills the kitchen, and its comforting flavor always leaves everyone wanting more. It’s a versatile dessert that adapts beautifully to various occasions, proving its timeless appeal as a crowd-pleaser.
The Secret to Success: Embracing Frozen Raspberries
While many home bakers often reach for fresh fruit, especially when in season, there’s a compelling reason why frozen raspberries are highly recommended for this crumble recipe. Frozen raspberries are typically picked at their peak ripeness and sweetness, then flash-frozen to lock in their vibrant flavor and nutritional value. This process ensures a consistent quality that can be difficult to achieve with fresh fruit, where sweetness and tartness can vary significantly based on the time of year and specific harvest.
Using frozen fruit eliminates the guesswork, providing reliable results every time without the need to adjust sugar levels. Furthermore, frozen raspberries are available year-round, allowing you to enjoy this delightful crumble regardless of the season. This convenience, coupled with their superior consistency in flavor, makes them the ideal choice for a perfectly balanced and flavorful raspberry filling. From decades of baking experience, we can confidently say that frozen berries are often the way to go for crumbles and similar baked fruit desserts.
Crafting the Perfect Raspberry Crumble: Essential Ingredients & Expert Tips
The magic of a truly exceptional raspberry crumble lies in its carefully selected ingredients, each playing a vital role in achieving that perfect balance of flavor and texture. Here’s a detailed look at what you’ll need and why:
For the Irresistible Raspberry Filling:
- Frozen Raspberries: As discussed, these are preferred for consistent flavor and year-round availability. While fresh can be used, anticipate needing to adjust sugar based on their sweetness. Ensure they are thawed and patted dry to prevent excess moisture.
- Light Brown Sugar: This provides a deeper, more caramel-like sweetness compared to white sugar, adding richness to the filling. It also helps retain moisture, keeping the raspberries juicy.
- Cornstarch: This is your crucial thickening agent. It ensures the raspberry filling sets beautifully without becoming watery, creating that luscious, bubbly consistency we all adore. While flour can be substituted, cornstarch generally yields a clearer, smoother finish.
- Fresh Lemon Juice: A tablespoon of fresh lemon juice is a game-changer. It doesn’t impart a distinct lemon flavor but rather brightens and enhances the natural tanginess of the raspberries, elevating the overall fruit profile. Do not use bottled lemon juice, as its stronger, more artificial acidity can throw off the delicate balance of flavors. If fresh lemon isn’t available, it’s better to omit it entirely. Fresh orange juice can be a delightful substitute if you prefer a subtle citrus alternative.
- Vanilla Extract: A touch of vanilla adds warmth and depth to the fruit filling, complementing the raspberries beautifully. For an intensified raspberry flavor, consider using raspberry extract, if desired.
For the Golden, Crunchy Crumble Topping:
- Old-Fashioned Oats: These are essential for the classic chewy and hearty texture of a crumble. Quick-cooking oats are not recommended as they break down too much, resulting in a less satisfying texture.
- All-Purpose Flour: Forms the base of your crumbly topping, binding the ingredients together.
- Light Brown Sugar: Just like in the filling, brown sugar in the topping contributes to a richer flavor and helps achieve that desirable golden-brown color and slight chewiness.
- Pumpkin Pie Spice: This ingredient is key for imparting a warm, comforting essence to the crumble, especially perfect for cooler weather. However, feel free to substitute with an equal amount of cinnamon or apple pie spice, or omit it completely if you prefer a simpler flavor profile.
- Salted Butter: Cold, cubed salted butter is critical for a truly crumbly topping. The cold butter slowly melts during baking, creating pockets of steam that result in a wonderfully light and crisp texture. If using unsalted butter, add ¼ teaspoon of salt to the dry ingredients to balance the sweetness.

Step-by-Step Guide: How to Bake Your Homemade Raspberry Crumble
Baking this raspberry crumble is a straightforward process, even for novice bakers. Follow these steps for a perfectly golden and bubbling dessert:
Preparing the Raspberry Filling:
- Begin by preheating your oven to 350°F (175°C). Lightly grease a 9-inch baking dish (round or square works perfectly) with a non-stick baking spray, preferably one that contains flour, then set it aside.
- In a medium-sized mixing bowl, combine the thawed and patted dry raspberries, ½ cup of light brown sugar, cornstarch, fresh lemon juice, and vanilla extract.
- Gently mix these ingredients until the raspberries are evenly coated. Be careful not to mash the berries too much.
- Pour this vibrant raspberry mixture evenly into your prepared baking dish.

Creating the Signature Crumble Topping:
- In a separate medium bowl, combine the old-fashioned oats, all-purpose flour, the remaining ½ cup of light brown sugar, and the pumpkin pie spice (or your chosen alternative). Mix these dry ingredients thoroughly.
- Add the cold, cubed butter to the dry mixture. Using a pastry blender, a fork, or your fingertips, work the butter into the dry ingredients. Continue until the mixture resembles coarse crumbs, with some pea-sized pieces of butter remaining. Avoid overmixing; the goal is a crumbly, not uniform, texture. If needed, you can gently pinch pieces together to form larger crumbs.

Assembling and Baking to Golden Perfection:
- Generously sprinkle the prepared crumble topping evenly over the raspberry filling in the baking dish, ensuring good coverage.
- Place the baking dish on the middle rack of your preheated oven. Bake for approximately 30-35 minutes. The crumble is ready when the topping is beautifully golden brown and the luscious raspberry filling is visibly bubbling around the edges.
- Important Baking Note: Baking times can vary considerably based on individual oven calibration, the type and color of your baking dish (glass vs. ceramic vs. metal), and even the rack position. Always use your personal knowledge of your oven’s nuances to best judge when the crumble is perfectly baked.

Serving Suggestions and Storage Tips
The Best Ways to Enjoy Your Raspberry Crumble:
This homemade raspberry crumble is truly versatile in how it can be enjoyed. While it’s absolutely divine served warm, fresh from the oven, allowing it to cool slightly will help the filling set further. Many prefer it with a generous scoop of creamy vanilla ice cream, which melts into the warm fruit, creating a delightful contrast. A dollop of freshly whipped cream or a pour of warm custard also makes for a luxurious accompaniment. It’s equally delicious served at room temperature, making it a convenient dessert for entertaining. For an extra touch, consider a light dusting of powdered sugar before serving.
Storing Leftovers for Future Indulgence:
If you happen to have any leftovers (a rare occurrence with this recipe!), they are best stored in an airtight container in the refrigerator for up to 3 days. Keep in mind that the crumble topping will gradually soften and lose some of its crispness over time. For longer storage, you can freeze individual portions or the entire crumble in a freezer-safe bag or container for up to 3 months. Make sure to wrap it well to prevent freezer burn. When ready to enjoy, reheat frozen or refrigerated crumble in an oven-safe dish in a moderate oven until thoroughly warmed through, typically around 20-30 minutes for refrigerated portions and slightly longer for frozen.

Frequently Asked Questions About Raspberry Crumble
Here are answers to some common questions you might have while baking this delightful raspberry crumble:
Not at all! You can easily omit it or replace it with an equal amount of ground cinnamon or apple pie spice for a different warm flavor profile.
Absolutely! This recipe is adaptable. Feel free to substitute raspberries with other berries like blackberries, strawberries, blueberries, or even a mix of your favorite fruits. Adjust sugar slightly if your chosen fruit is significantly sweeter or tarter.
Fresh lemon juice offers a bright, natural acidity that enhances the fruit flavors without tasting distinctly lemony. Bottled lemon juice often has a more potent, sometimes artificial, acidic taste that can overpower or negatively alter the delicate balance of this dessert. If fresh lemon juice isn’t available, it’s best to simply leave it out rather than substituting with bottled.
Yes, you can! While oats contribute to the classic crumble texture, you can make a delicious oat-free topping. This variation often leans closer to what might be called a “crisp” topping. Here’s how to make it:
Oat-Free Crumble Topping:
- ½ cup all-purpose flour
- ¼ cup light brown sugar
- 1 teaspoon pumpkin pie spice (optional, or use cinnamon)
- ¼ cup cold butter, cut into small cubes
In a medium bowl, whisk together the flour, brown sugar, and pumpkin pie spice until combined. Add the cold butter cubes. Using a pastry blender, a fork, or your fingertips, work the butter into the dry ingredients until the mixture forms coarse, distinct crumbs. Sprinkle this topping over the berries and bake for the same amount of time.
Beyond Raspberry Crumble: More Fruity Dessert Ideas
If you’ve fallen in love with the comforting flavors of this raspberry crumble, you’ll be thrilled to explore other delicious fruit-based desserts. Here are some more recipes to inspire your next baking adventure:
- Raspberry Tartlets
- Raspberry Jam (using fresh or frozen raspberries)
- White Chocolate Raspberry Cake
- Raspberry Poke Cake
- Raspberry Upside Down Cake
- Raspberry Chocolate Tart
- Raspberry Honey Butter
- Raspberry Thumbprint Cookies
- Lemon Raspberry Poke Cake
- Strawberry Crumble
- Peach Crisp
- Apple Crisp
- Strawberry Crumble Cheesecake Bars

Raspberry Crumble Recipe
This fruity, super easy homemade Raspberry Crumble recipe features a thick and sweet raspberry filling topped with a crispy, crumbly topping. This dessert is bubbling with flavor!
Average rating: 5 stars based on 7 reviews.
Pin Recipe
Ingredients
- 4 cups frozen raspberries, thawed and patted dry
- 1 cup light brown sugar, packed (divided use)
- 1 Tablespoon cornstarch
- 1 Tablespoon fresh lemon juice
- 1 teaspoon vanilla extract
- 1 ½ cups old fashioned oats (not quick cooking oats)
- ½ cup all purpose flour
- 1 teaspoon pumpkin pie spice (or cinnamon or apple pie spice)
- ½ cup (1 stick) cold salted butter, cut into slices or small pieces
Instructions
- Preheat the oven to 350°F (175°C). Spray a 9-inch baking dish (round or square) with non-stick baking spray (preferably with flour) then set aside.
- In a medium bowl, add the raspberries, ½ cup light brown sugar, cornstarch, lemon juice, and vanilla extract. Gently mix this together.

- Pour this filling into the prepared pie dish.

- In a separate bowl, add the oats, flour, remaining ½ cup of brown sugar, and pumpkin pie spice.

- Add in the butter. Using a pastry blender, fork, or your fingers, work the butter into the dry ingredients until the mixture becomes crumbly.

- Sprinkle the crumble topping evenly over the raspberry filling.

- Place the pie dish (on the middle rack) in the preheated oven and bake for about 30-35 minutes, or until the topping is golden brown and the raspberry filling is bubbling around the edges.

- Remove from the oven and let it cool for a few minutes before serving. Serve with ice cream for a delightful treat.

Notes
- Please refer to the FAQ section and ingredient list above for other substitutions or for the answers to common questions.
- Please note: As with all baked goods, baking times can and do vary. Always use your personal knowledge of your oven’s hot spots, oven rack location, and the type of pan used to best judge the timing. These factors all play a part in how long it will take for the crumble to bake to perfection.
Nutrition Facts (Estimate per serving)
Calories: 440kcal |
Carbohydrates: 69g |
Protein: 5g |
Fat: 17g |
Sodium: 135mg |
Fiber: 8g |
Sugar: 40g
Nutritional Disclaimer
“The Country Cook” is not a dietician or nutritionist, and any nutritional information shared is an estimate. If calorie count and other nutritional values are important to you, we recommend running the ingredients through whichever online nutritional calculator you prefer. Calories and other nutritional values can vary quite a bit depending on which brands were used.
Did you bake this delicious Raspberry Crumble? We’d love to see your creation! Share it on Instagram @thecountrycook and mention us with #thecountrycook!







