Introduction to Apple and Blackberry Crumble
Why Apple and Blackberry Crumble is the Ultimate Comfort Food
Ah, apple and blackberry crumble! Is there a dessert more quintessentially cozy? This delicious combination brings together the tang of freshly picked blackberries and the sweetness of tender apples, creating a dish that warms the heart and hearth alike. Whether you’re cuddled on the couch after a long day or hosting friends for a cozy dinner, this crumble is sure to be a crowd-pleaser.
The beauty of an apple and blackberry crumble lies not only in its flavors but also in its delightful texture. The warm, bubbling fruit filling meets a crunchy, golden topping that’s easy to prepare. Best of all, it makes your kitchen smell heavenly, inviting everyone to gather around the table.
Historical studies reveal that fruit-based desserts like crumble have been enjoyed for centuries, originating from a time when people needed to make use of seasonal fruits. Today, you can capture that heritage using seasonal ingredients for a fresh taste. For those busy weekdays, it’s also a fantastic dish for meal prep: just bake a big batch and enjoy it throughout the week.
Ready to dive into this comforting treat? Let’s get cooking!

Ingredients for Apple and Blackberry Crumble
For the apple and blackberry crumble
Creating a delicious apple and blackberry crumble starts with the right foundation. You'll need:
- 1 lemon: zest and juice to give a refreshing zing
- 1 orange: zest and juice for added sweetness
- 1.5kg/3lb 5oz cooking apples (or a mix of 1kg/2lb 4oz cooking and 500g/1lb 2oz eating apples for texture)
- 50–60g/1¾–2¼oz golden caster sugar for sweetness
- 500g/1lb 2oz blackberries to create that beautiful fruity layer
For the crumble topping
The topping is what makes the crumble truly scrumptious. Gather these ingredients:
- 100g/3½oz fine plain wholemeal flour (or plain flour)
- 100g/3½oz ground almonds for a nutty flavor
- 100g/3½oz porridge oats for added texture
- 50g/1¾oz soft light brown sugar
- 150g/5½oz cold unsalted butter, diced (or substitute with chilled coconut oil)
- 100g/3½oz mixed seeds (such as poppy and flax for crunch)
- Pinch of salt to elevate the flavors
For the custard
To complement your apple and blackberry crumble, whip up some velvety custard using:
- 300ml/10fl oz full-fat milk
- 200ml/7fl oz double cream for richness
- 1 vanilla pod, split and seeds scraped (or 2 teaspoon vanilla extract)
- 4 free-range egg yolks for a creamy consistency
- 25g/1oz golden caster or soft light brown sugar
- 2 teaspoon cornflour (optional, for thickening)
With these ingredients in hand, you’re well on your way to creating a delightful dessert that’s perfect for sharing or indulging all on your own!
Step-by-step Preparation of Apple and Blackberry Crumble
Creating your own delectable apple and blackberry crumble at home is not only rewarding but also an enjoyable process. Follow this step-by-step guide to ensure your dish turns out perfectly.
Preheat the Oven
Begin by preheating your oven to 180°C/160°C Fan/Gas 4. This step is vital because a properly preheated oven ensures even cooking and helps the crumble topping achieve that irresistible golden-brown color. While your oven heats up, you can multitask by preparing the filling!
Prepare the Apple and Blackberry Filling
In a large bowl, zest and juice both a lemon and an orange. This will add a wonderful brightness to your apple and blackberry crumble. Next, take 1.5 kg (3 lb 5 oz) of cooking apples, peel, core, and slice them thinly. Toss the slices into the bowl with the citrus mixture to prevent browning.
Now, transfer the apple slices along with the juice to a large saucepan. Add 50–60 g (1¾–2¼ oz) of golden caster sugar, then cook over medium heat for about 15 minutes. Stir often until the apples soften into a silky purée. If you're using a mix of cooking and eating apples, expect a chunkier texture. Once softened, fold in 500 g (1 lb 2 oz) of blackberries. Taste and adjust the sweetness if necessary. Allow the filling to cool while you make the crumble topping.
Make the Crumble Topping
For the perfect crumble topping, combine 100 g (3½ oz) wholemeal flour, 100 g (3½ oz) ground almonds, 100 g (3½ oz) porridge oats, and 50 g (1¾ oz) soft light brown sugar in a food processor. If you prefer, you can mix these in a bowl by hand! Add 150 g (5½ oz) of diced cold unsalted butter (or chilled coconut oil). Pulse or rub in until the mixture resembles coarse crumbs. Stir in 100 g (3½ oz) of mixed seeds for added texture, then pop this mixture into the fridge until ready.
Assemble and Bake the Crumble
Spread the cooled apple and blackberry filling into a large baking dish, ensuring it forms a level surface. Generously sprinkle the crumble topping over the fruit, creating a chunky layer. If you have extra topping, feel free to freeze it for another delightful dessert later. Bake in your preheated oven for 25–30 minutes until the topping is golden-brown and the filling is bubbling up at the edges.
Prepare the Custard
While your apple and blackberry crumble is baking, why not whip up some homemade custard? In a saucepan, combine 300 ml (10 fl oz) of full-fat milk, 200 ml (7 fl oz) of double cream, and a split vanilla pod with its seeds (or vanilla extract). Heat until just below boiling, then let it cool for 10 minutes.
In a separate bowl, whisk together 4 free-range egg yolks with 25 g (1 oz) of sugar and 2 teaspoon of cornflour (optional), then slowly pour in the warm milk mixture as you whisk. Return this back to the pan and gently heat, stirring consistently until thickened — don't let it boil!
Serve and Enjoy!
Once your crumble is out of the oven, serve generous portions topped with your creamy custard. Sit back, savor the warmth and comforting flavors of your homemade apple and blackberry crumble, and enjoy the heady mix of sweet apples and tangy blackberries with every bite. This dessert is perfect for sharing, and you might even create some memorable moments around the table!

Variations on Apple and Blackberry Crumble
Swap in Different Fruits
While the classic apple and blackberry crumble is a favorite, feel free to get creative with your fruit choices! Consider using peaches, rhubarb, or even a mix of tropical fruits like mango and pineapple for a summery twist. Seasonal fruits not only enhance flavor but also keep your dessert exciting. Check out this guide on seasonal fruit pairings to find the best combinations.
Try a Nutty Crumble Topping
For an extra layer of texture, why not experiment with a nutty crumble topping? Simply add chopped walnuts, pecans, or hazelnuts to your crumble mix. This not only adds a delightful crunch but also enhances the flavor with a nutty richness. If you’re feeling adventurous, try incorporating spices like cinnamon or nutmeg for an aromatic kick. A nutty twist can elevate your apple and blackberry crumble, making it a standout dessert at any gathering!
Cooking Tips and Notes for Apple and Blackberry Crumble
Storing Leftovers
If you have any leftover apple and blackberry crumble, cover it with foil or transfer it to an airtight container to keep it fresh. It can be stored in the fridge for up to three days. You can always reheat it gently in the oven or microwave. To restore that lovely crispness, a quick blast in the oven works wonders!
Using Frozen Blackberries
Did you know that foraged blackberries freeze exceptionally well? If you’ve got some in the freezer, don’t worry about thawing them out before baking. You can toss them straight into your crumble filling for a deliciously fruity dessert. Just adjust the baking time slightly—you may need an extra five minutes to ensure everything is bubbling and delicious! For more tips on freezing fruit, check out the USDA’s recommendations here.
Happy baking!

Serving Suggestions for Apple and Blackberry Crumble
Best served warm
There's something incredibly comforting about a freshly baked apple and blackberry crumble. For the best experience, serve it warm right out of the oven. As the crumble sits, the buttery topping cools and loses its delightful crispness, so enjoy it while it's fresh and hot.
Pairing with ice cream or whipped cream
To take your apple and blackberry crumble to the next level, consider adding a scoop of vanilla ice cream or a dollop of whipped cream. The creamy texture balances the tartness of the fruit and enhances each bite. If you want to mix things up, try using a flavored ice cream, like cinnamon or caramel, for a delicious twist. The contrast of temperatures—warm crumble and cold ice cream—creates a delightful sensory experience that you'll want to indulge in again and again.
For more inspiration, check out BBC Good Food's serving suggestions for desserts.
Time Breakdown for Apple and Blackberry Crumble
Preparation Time
Getting started with your apple and blackberry crumble will take about 20 minutes. This is when you’ll be washing, peeling, and prepping those lovely fruits, plus mixing your crumble topping ingredients.
Cooking Time
The baking time is fairly quick, taking around 25 to 30 minutes. You’ll want your crumble golden brown and the fruit bubbling to ensure peak deliciousness.
Total Time
In total, set aside about 50 to 60 minutes from kitchen prep to serving up that warm, comforting crumble. Perfect for a cozy evening or to impress guests! For more baking tips, like those found on BBC Good Food, check out their resources.
Nutritional Facts for Apple and Blackberry Crumble
Calories per serving
An average serving of apple and blackberry crumble contains approximately 250-300 calories, making it a delightful dessert that won't completely derail your healthy eating efforts.
Protein and fiber content
Each serving offers about 4g of protein and 5g of fiber, thanks to the wholesome oats and fruit. This balance can help keep you feeling satisfied longer.
Sugar and fat breakdown
With around 15-20g of sugar and 10g of fat per serving, this crumble provides a sweet taste without going overboard. Opting for ground almonds instead of regular flour adds beneficial fats and nutrients. For more detailed nutritional advice, check out Nutrition.gov.
FAQs about Apple and Blackberry Crumble
How can I make my crumble topping extra crunchy?
To achieve the ultimate crunch in your crumble topping, consider mixing in a few secret ingredients! You can add a tablespoon of cornstarch to the dry mixture for added crispiness. Using a combination of oats and nuts—like chopped almonds or walnuts—can also enhance texture. Lastly, remember to bake it until golden brown; this not only helps in creating crunchy bits but also enhances the flavor profile.
Can I make it ahead of time?
Absolutely! You can prepare your apple and blackberry crumble in advance. Simply prepare the fruit filling and crumble topping, then store each in the refrigerator separately for up to 24 hours. When ready to enjoy, assemble and bake right before serving.
What’s the best way to store the crumble?
To store your apple and blackberry crumble, let it cool completely before covering it tightly with plastic wrap or foil. It can last in the fridge for about 3-4 days. For longer storage, consider freezing it—just make sure to wrap it well to prevent freezer burn. Reheat it in the oven for that fresh-from-the-oven taste! Check out more about food storage here.
Conclusion on Apple and Blackberry Crumble
In conclusion, the apple and blackberry crumble is not just a dessert; it's a delightful experience that brings a touch of comfort to any gathering. With its buttery topping and sweet, tangy filling, it's sure to impress your friends and family. Enjoy it fresh out of the oven with custard for a classic finish. Happy baking!

Apple and blackberry crumble
Equipment
- oven
- food processor
- Saucepan
- Baking Dish
Ingredients
For the apple and blackberry crumble
- 1 whole lemon zest and juice
- 1 whole orange zest and juice
- 1500 g cooking apples or 1000g cooking plus 500g eating apples
- 50-60 g golden caster sugar
- 500 g blackberries
For the crumble topping
- 100 g fine plain wholemeal flour or plain flour
- 100 g ground almonds
- 100 g porridge oats
- 50 g soft light brown sugar
- 150 g cold unsalted butter or 120g chilled coconut oil
- 100 g mixed seeds such as poppy, flax and sunflower
- 1 pinch salt
For the custard
- 300 ml full-fat milk
- 200 ml double cream
- 1 whole vanilla pod split, seeds scraped or 2 teaspoon vanilla extract
- 4 whole free-range egg yolks
- 25 g golden caster sugar or soft light brown sugar
- 2 teaspoon cornflour optional
Instructions
Method
- Preheat the oven to 180C/160C Fan/Gas 4.
- Mix the orange and lemon zest and juice in a large bowl. Peel, core and thinly slice the apples, adding them to the bowl.
- Transfer the apple mixture to a saucepan, add sugar and cook over medium heat for 15 minutes until softened.
- Make the crumble topping by mixing all ingredients except seeds in a food processor until crumbly. Stir in seeds and refrigerate.
- Spread apple and blackberries in a baking dish, top with crumble mixture. Bake for 25-30 minutes until golden-brown.
- Prepare custard by heating milk and cream with vanilla, then cooling slightly. Beat egg yolks, sugar, and cornflour together.
- Slowly add warm milk to egg mixture while whisking, then return to heat to thicken.
- Serve crumble warm with custard.





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