Mini Apple Walnut Crumble
This cozy Mini Apple Walnut Crumble is the perfect autumn treat, combining tender cinnamon-spiced apples with a buttery oat and walnut topping. It’s an excellent dessert for family gatherings, cozy nights in, or any occasion where comfort food is needed. With its warm flavors and delightful textures, this crumble stands out when served warm alongside a scoop of vanilla ice cream or a dollop of whipped cream.
Why You’ll Love This Recipe
- Easy to Prepare: With simple ingredients and straightforward steps, you’ll have this delicious dessert ready in no time.
- Versatile Serving Options: Enjoy it warm on its own or with ice cream for a delightful twist.
- Comforting Flavors: The combination of cinnamon, cardamom, and sweet apples makes every bite a comforting experience.
- Perfect for Any Occasion: Whether it’s a holiday gathering or a casual family dinner, this dish fits right in.
- Crowd Pleaser: Its rich flavors appeal to both kids and adults alike, making it a hit at any table.

Tools and Preparation
To create your Mini Apple Walnut Crumble, gather the essential tools to make the process easier and more efficient.
Essential Tools and Equipment
- Baking dish (8×8-inch)
- Mixing bowls
- Measuring cups
- Measuring spoons
- Whisk or spoon
Importance of Each Tool
- Baking dish: A good quality baking dish ensures even cooking and browning of your crumble.
- Mixing bowls: Having multiple sizes allows you to prepare different components without cross-contamination.
- Measuring cups: Accurate measurements are crucial for achieving the perfect balance of flavors.
Ingredients
For the filling:
- 5 Granny Smith apples, peeled and thinly sliced
- Juice of 1 lemon
- ½ cup brown sugar
- 1 tablespoon cinnamon
- ½ teaspoon ground cardamom
- 3 tablespoons melted butter
For the crumble topping:
- 1 cup all-purpose flour
- ½ cup cold unsalted butter, cubed
- ½ cup granulated sugar
- 1 tablespoon cinnamon
- ¼ cup rolled oats
- 3 tablespoons finely chopped walnuts
How to Make Mini Apple Walnut Crumble
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Lightly grease an 8×8-inch baking dish or small ramekins to prevent sticking.
Step 2: Prepare the Filling
In a large bowl:
1. Mix apple slices with lemon juice.
2. Add brown sugar, cinnamon, cardamom, and melted butter.
3. Toss until well coated.
Step 3: Make the Crumble Topping
In another bowl:
1. Combine flour, granulated sugar, oats, cinnamon, and walnuts.
2. Add cold butter cubes.
3. Use your fingertips to rub the mixture together until it becomes crumbly.
Step 4: Assemble the Crumble
Spread the apple mixture evenly in the prepared dish. Sprinkle the crumble topping generously over the apples.
Step 5: Bake
Bake for 35 to 40 minutes or until the top is golden brown and the apples are tender.
Step 6: Serve
Let cool slightly before serving. This Mini Apple Walnut Crumble is best enjoyed warm with vanilla ice cream on top!
How to Serve Mini Apple Walnut Crumble
Serving Mini Apple Walnut Crumble can elevate your dessert experience. There are many delicious ways to present and enjoy this cozy treat. Here are some serving suggestions that will make it even more delightful.
Pair with Vanilla Ice Cream
- Adding a scoop of vanilla ice cream on top creates a creamy contrast to the warm crumble. The melting ice cream enhances the flavors, making it irresistible.
Drizzle with Caramel Sauce
- A drizzle of caramel sauce adds a rich sweetness that complements the tartness of the apples. It not only makes the dish look appealing but also enhances the flavor profile.
Top with Whipped Cream
- A dollop of fresh whipped cream provides a light and airy texture. This addition makes for a classic combination that many love.
Serve with Fresh Fruit
- Adding slices of fresh fruit like pears or berries can provide a refreshing balance to the warm crumble. It offers an extra layer of flavor and color to your dessert plate.
Pair with Coffee or Tea
- Enjoying your Mini Apple Walnut Crumble with a cup of coffee or tea adds warmth and comfort. The flavors pair beautifully, making it perfect for a cozy afternoon treat.
How to Perfect Mini Apple Walnut Crumble
Perfecting your Mini Apple Walnut Crumble is all about attention to detail. Here are some tips for achieving the best results.
- Choose the right apples: Granny Smith apples are ideal for their tartness, which balances nicely with the sweetness of sugar.
- Use cold butter: Incorporating cold butter into the crumble topping helps create a flaky texture. Avoid letting it sit out too long before use.
- Don’t overmix: When combining ingredients for the crumble, mix until just combined. Overmixing can lead to a tough topping instead of a crumbly one.
- Adjust sweetness: Feel free to modify the amount of brown sugar based on your taste preference or apple sweetness.
- Let cool slightly: Allowing the crumble to cool for a few minutes before serving helps set the filling and makes serving easier.
- Experiment with spices: Adding nutmeg or ginger can give your crumble an exciting twist beyond cinnamon and cardamom.
Best Side Dishes for Mini Apple Walnut Crumble
Pairing side dishes with your Mini Apple Walnut Crumble can create a well-rounded meal experience. Here are some great options to consider.
- Vanilla Ice Cream: A classic pairing that adds creamy richness and balances out the warm spices in the crumble.
- Whipped Cream: Light and fluffy, this topping enhances the dessert’s sweetness without overpowering its flavors.
- Caramel Sauce: This sweet addition complements the apple flavors perfectly, providing an indulgent touch.
- Coffee or Espresso: A strong coffee or espresso pairs well with dessert, cutting through sweetness while enhancing flavors.
- Nutty Granola: Serve alongside granola for added crunch and texture, making it a unique breakfast option as well!
- Fresh Berries: Adding fresh berries provides brightness and acidity that contrasts beautifully with the sweet crumble.
- Chai Latte: The warm spices in chai complement those in your crumble, creating a comforting beverage pairing.
- Tea Infusion: Herbal teas can provide refreshing notes that cleanse the palate after enjoying this rich dessert.
Common Mistakes to Avoid
Making a Mini Apple Walnut Crumble can be simple, but small errors can affect the outcome. Here are common mistakes and how to avoid them.
- Incorrect apple choice – Using softer apples may result in a mushy filling. Stick to firm varieties like Granny Smith for the best texture.
- Not preheating the oven – Skipping this step can lead to uneven cooking. Always preheat your oven for consistent baking results.
- Overmixing the crumble topping – Mixing too much can make the topping dense rather than crumbly. Combine ingredients until just mixed for the perfect texture.
- Ignoring cooling time – Serving immediately can lead to a soupy consistency. Let your crumble cool slightly for better slicing and serving.
- Skipping flavor enhancements – Neglecting spices or lemon juice can dull flavors. Make sure to include all seasonings for a well-rounded taste.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Keep it in the fridge for up to 3 days.
Freezing Mini Apple Walnut Crumble
- Freeze in a tightly sealed container or wrap it well with plastic wrap.
- Can be stored for up to 2 months.
Reheating Mini Apple Walnut Crumble
- Oven – Preheat to 350°F (175°C) and bake for about 15 minutes until warmed through.
- Microwave – Heat individual portions on medium power for 30-60 seconds.
- Stovetop – Place in a skillet over low heat, stirring occasionally until warm.
Frequently Asked Questions
Here are some common questions about making a Mini Apple Walnut Crumble.
How do I know when the crumble is done?
The crumble is done when the top is golden brown and the apples are tender.
Can I make Mini Apple Walnut Crumble ahead of time?
Yes, you can prepare it in advance and store it in the refrigerator before baking. Just bake before serving!
What can I serve with Mini Apple Walnut Crumble?
This crumble is delightful with vanilla ice cream or whipped cream on top.
Can I use other nuts instead of walnuts?
Absolutely! Pecans or almonds work nicely as substitutes if you prefer different flavors or textures.
Is Mini Apple Walnut Crumble healthy?
While it’s a dessert, using whole ingredients makes it a comforting treat you can enjoy in moderation!
Final Thoughts
This Mini Apple Walnut Crumble is an irresistible autumn dessert that combines sweet, spiced apples with a crunchy topping. Its warmth and comforting flavors make it perfect for cozy gatherings or quiet nights at home. Feel free to customize it by adding different fruits or nuts based on your preferences!
Mini Apple Walnut Crumble
Indulge in the warmth of autumn with this delightful Mini Apple Walnut Crumble. This charming dessert features tender, spiced Granny Smith apples enveloped in a rich brown sugar mixture, all crowned with a buttery oat and walnut streusel topping. Perfect for family gatherings, cozy evenings, or as a sweet ending to any meal, this crumble is best served warm with a scoop of vanilla ice cream or a dollop of whipped cream. A comforting blend of flavors and textures makes it a favorite among both kids and adults alike.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: Serves 8
- Category: Dessert
- Method: Baking
- Cuisine: American
Ingredients
- 5 Granny Smith apples
- Juice of 1 lemon
- ½ cup brown sugar
- 1 tablespoon cinnamon
- ½ cup cold unsalted butter
- 1 cup all-purpose flour
- ½ cup rolled oats
- ¼ cup chopped walnuts
Instructions
- Preheat your oven to 350°F (175°C) and lightly grease an 8×8-inch baking dish.
- In a large bowl, combine sliced apples with lemon juice, brown sugar, cinnamon, and melted butter. Toss until well coated.
- In another bowl, mix flour, granulated sugar, oats, cinnamon, and walnuts. Add cold butter cubes and rub together until crumbly.
- Spread the apple mixture in the prepared dish and sprinkle the crumble topping evenly over it.
- Bake for 35 to 40 minutes until golden brown on top and the apples are tender.
- Allow to cool slightly before serving warm.
Nutrition
- Serving Size: 1 piece (approximately 100g)
- Calories: 210
- Sugar: 15g
- Sodium: 85mg
- Fat: 9g
- Saturated Fat: 5g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 34g
- Fiber: 3g
- Protein: 2g
- Cholesterol: 15mg