Learn How To Make Mixed Berry Crumble with this irresistibly easy, foolproof recipe. A juicy mixed berry filling topped with a golden buttery crumble—perfect for family desserts, holidays, and cozy evenings.
🍰 Introduction
If you have ever wondered how to make a Mixed Berry Crumble that turns out perfectly golden, fruity, and comforting every single time, you are in the right place. This classic dessert combines the natural sweetness and tartness of mixed berries with a crunchy, buttery topping that melts in your mouth.
At blog.9jakitchen.com, we believe desserts should be simple, satisfying, and deeply comforting—and this recipe checks all the boxes. Whether you are baking for family, entertaining guests, or just craving a warm homemade treat, learning how to make Mixed Berry Crumble will elevate your dessert game effortlessly.
This easy mixed berry crumble recipe is beginner-friendly, budget-conscious, and endlessly adaptable. Best of all, it uses ingredients you likely already have in your kitchen.
Table of Contents
❤️ Why You’ll Love This Recipe
- 🍓 Perfect balance of sweet and tart flavours
- 🧈 Buttery crumble topping with irresistible crunch
- ⏱️ Simple preparation with minimal effort
- ❄️ Works with fresh or frozen berries
- 🍨 Pairs beautifully with ice cream or custard
- 👨👩👧 Ideal for family dinners and celebrations
Once you master How To Make Mixed Berry Crumble, it will quickly become one of your most reliable go-to desserts.
🛒 Ingredients Needed
- Mixed berries
A combination of strawberries, blueberries, raspberries, and blackberries for depth of flavour and vibrant colour. - Granulated sugar
Enhances the natural sweetness of the berries and balances acidity. - Cornstarch
Thickens the berry juices as they bake, preventing a watery filling. - Fresh lemon juice
Brightens flavours and adds a subtle tang. - Vanilla extract
Adds warmth and aromatic depth to the filling. - All-purpose flour
Forms the base of the crumble topping. - Rolled oats
Provides texture and a hearty crunch. - Brown sugar
Adds caramel-like richness to the crumble. - Cold unsalted butter
Essential for creating a crisp, crumbly topping. - Ground cinnamon (optional)
Adds gentle warmth and spice. - Pinch of salt
Enhances all flavours.

🍽️ Equipment Needed
- Mixing bowls
- Measuring cups and spoons
- Baking dish
- Pastry cutter or fork
- Spoon or spatula
- Oven

🔥 Step-By-Step Guide On How To Make Mixed Berry Crumble
🧑🍳 Step-By-Step Instructions for the best mixed berry crumble.
Step 1: Prepare The Berry Filling
- Add mixed berries to a large bowl
- Sprinkle in sugar and cornstarch
- Add lemon juice and vanilla extract
- Gently toss until evenly coated
Step 2: Transfer To Baking Dish
- Lightly grease your baking dish
- Pour the berry mixture evenly into the dish
- Spread gently with a spoon
Step 3: Make The Crumble Topping
- In a separate bowl, combine flour, oats, brown sugar, cinnamon, and salt
- Add cold butter cubes
- Rub butter into the dry ingredients until crumbly
Step 4: Assemble
- Sprinkle crumble topping evenly over berries
- Do not press down—keep it loose for crispness
Step 5: Bake
- Preheat oven to 180°C (350°F)
- Bake for 35–40 minutes
- The top should be golden and the filling bubbling
Mastering these steps guarantees success every time you practice How To Make Mixed Berry Crumble.


⭐ Tips For A Perfect Result
- Use cold butter for a crisp topping
- Taste berries first and adjust sugar if needed
- Place the baking dish on a tray to catch spills
- Let the crumble rest 10 minutes before serving
- For extra crunch, add chopped nuts to the topping
🍨 Serving Suggestions
- Serve warm with vanilla ice cream
- Pair with whipped cream or custard
- Enjoy Greek yoghurt for a breakfast-style dessert
- Serve chilled the next day for firmer texture
No matter how you serve it, How To Make Mixed Berry Crumble remains a timeless favourite.
🔄 Variations You Can Try
- Gluten-Free: Use almond flour and gluten-free oats
- Vegan: Replace butter with coconut oil or vegan margarine
- Low-Sugar: Reduce sugar or use honey or maple syrup
- Spiced: Add nutmeg or ginger for warmth
- Nutty: Add almonds or pecans for crunch
🧾 Nutritional Information (Approximate Per Serving)
| Nutrient | Amount | % Daily Value (DV) |
|---|---|---|
| Calories | 280 kcal | 14% |
| Carbohydrates | 42 g | 15% |
| Protein | 4 g | 8% |
| Total Fat | 11 g | 17% |
| Saturated Fat | 6 g | 30% |
| Fibre | 5 g | 18% |
| Vitamin C | 28 mg | 31% |
| Calcium | 45 mg | 4% |
| Iron | 1.6 mg | 9% |
🔗 Source: USDA FoodData Central – Berry↗
🩺 Health Benefits And Advice
Mixed berries are rich in antioxidants, particularly anthocyanins, which help combat oxidative stress. Learning How To Make Mixed Berry Crumble allows you to enjoy a dessert that supports heart health, boosts immunity, and aids digestion when consumed in moderation.
Oats contribute soluble fibre that supports gut health and blood sugar balance. To make this dessert even healthier, reduce the sugar slightly or pair it with protein-rich yoghurt.
Note: The information provided in this blog post is for educational purposes only and is not intended as medical advice. Always consult with a healthcare professional before making significant changes to your diet.
❓ Frequently Asked Questions
Q1. Can I use frozen berries?
👉 Yes, frozen berries work perfectly. Do not thaw before baking to avoid excess liquid.
Q2. How do I store mixed berry crumble?
👉 Store covered in the refrigerator for up to 3 days.
Q3. Can I make it ahead of time?
👉 Yes, assemble and refrigerate, then bake fresh when needed.
Q4. Why is my crumble soggy?
👉 Too much liquid or warm butter can prevent a crisp topping.
Q5. Can I freeze mixed berry crumble?
👉 Yes, freeze unbaked or baked for up to 2 months.
💭 Final Thought
Knowing how to make Mixed Berry Crumble is a valuable kitchen skill that delivers comfort, flavour, and versatility. This ultimate dessert combines juicy berries and a crunchy topping in a way that never goes out of style.
Whether served casually or dressed up for guests, this homemade berry crumble is guaranteed to impress. Try it once, and it will become a staple in your dessert rotation.
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