This cozy Mini Apple Walnut Crumble is an ideal dessert for any gathering or a quiet evening at home. With tender, cinnamon-spiced apples and a buttery oat topping, this dish is sure to impress. Whether you’re celebrating a holiday, hosting a dinner party, or simply craving comfort food, this crumble is versatile enough for all occasions. It’s not just delicious; it’s also easy to make and can be served warm with vanilla ice cream or whipped cream for that perfect touch.
Why You’ll Love This Recipe
- Delicious Flavor: The combination of tart apples, warm spices, and crunchy walnuts creates a delightful taste experience.
- Easy to Prepare: With simple ingredients and straightforward steps, you can whip this up without any fuss.
- Versatile Serving Options: Enjoy it warm with ice cream or chilled with whipped cream; it suits any occasion.
- Perfect for Fall: This dessert embodies the flavors of autumn, making it a seasonal favorite that everyone will love.

Tools and Preparation
Before you start making your Mini Apple Walnut Crumble, gather your tools and prepare your workspace for a smooth cooking experience.
Essential Tools and Equipment
- Baking dish (8×8-inch) or small ramekins
- Mixing bowls
- Measuring cups and spoons
- Knife and cutting board
- Pastry cutter or your fingertips
Importance of Each Tool
- Baking dish: Ensures even cooking and makes serving easier.
- Mixing bowls: Provides ample space to combine ingredients thoroughly.
- Measuring cups and spoons: Guarantees accuracy in ingredient quantities for the best flavor.
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 your baking dish or small ramekins to prevent sticking.
Step 2: Prepare the Apple Filling
In a large bowl, mix together the apple slices with lemon juice, brown sugar, cinnamon, cardamom, and melted butter until everything is well coated.
Step 3: Make the Crumble Topping
In another bowl, combine flour, granulated sugar, oats, cinnamon, and walnuts. Add cold butter cubes. Use your fingertips to rub the mixture together until it turns crumbly.
Step 4: Assemble the Crumble
Spread the apple mixture evenly in the prepared baking dish. Then sprinkle the crumble topping generously over the apples.
Step 5: Bake
Place in the preheated oven and bake for 35 to 40 minutes or until the top is golden brown and the apples are tender.
Step 6: Serve
Let it cool slightly before serving. This Mini Apple Walnut Crumble is best enjoyed warm with a scoop of vanilla ice cream on top!
How to Serve Mini Apple Walnut Crumble
Serving your Mini Apple Walnut Crumble can elevate the experience of this delightful dessert. Here are some creative ways to enjoy it.
With Vanilla Ice Cream
- A scoop of creamy vanilla ice cream complements the warm crumble perfectly, adding a cold contrast to the sweet and spiced flavors.
Drizzled with Caramel Sauce
- Warm caramel sauce poured over your dessert adds an extra layer of sweetness and richness, enhancing the overall flavor.
Topped with Whipped Cream
- Light and airy whipped cream can balance the dish, making each bite even more indulgent and satisfying.
Alongside Fresh Berries
- Fresh berries add a refreshing touch and a pop of color, making your plate visually appealing while providing a tart contrast.
Served in Individual Ramekins
- Presenting the crumble in individual ramekins not only looks elegant but also makes serving easier for gatherings or special occasions.
Accompanied by Chopped Nuts
- Sprinkling extra chopped walnuts on top before serving adds crunch and reinforces the nuttiness of the crumble, enhancing texture.
How to Perfect Mini Apple Walnut Crumble
Achieving the perfect Mini Apple Walnut Crumble is all about technique and quality ingredients. Here are some tips to ensure success.
- Use firm apples: Granny Smith apples hold their shape well during baking, ensuring a nice texture in your crumble.
- Chill the butter: Using cold butter helps create a flakier topping when mixed into the dry ingredients.
- Don’t overmix: When combining the topping ingredients, mix just until crumbly to avoid a dense texture.
- Experiment with spices: Feel free to adjust spices like cinnamon or cardamom according to your taste preferences for a more personalized flavor.
- Let it cool slightly: Allowing your crumble to rest for a few minutes after baking helps set up the filling, making it easier to serve.
Best Side Dishes for Mini Apple Walnut Crumble
Pairing side dishes with your Mini Apple Walnut Crumble can enhance its overall enjoyment. Consider these delicious options.
-
Cinnamon Sugar Donuts
These soft donuts dusted with cinnamon sugar are perfect for dipping into the warm apple filling. -
Coffee or Tea
A warm cup of coffee or herbal tea provides a comforting beverage choice that balances out the sweetness of the crumble. -
Cheese Platter
A selection of cheeses, particularly sharp cheddar, creates an interesting savory contrast against the sweet dessert. -
Fruit Salad
A light fruit salad can refresh your palate between bites of rich crumble, adding brightness to your meal. -
Pumpkin Soup
This creamy soup offers seasonal flavors that pair beautifully with fall desserts like apple walnut crumble. -
Roasted Vegetables
A side of roasted vegetables adds earthiness and complements the warmth of your dessert while keeping dinner balanced.
Common Mistakes to Avoid
When making your Mini Apple Walnut Crumble, avoid these common pitfalls to ensure a perfect dessert.
- Using the Wrong Apples: Not all apples are suitable for baking. Choose tart varieties like Granny Smith for the best flavor and texture.
- Skipping the Lemon Juice: This ingredient helps balance the sweetness of the apples and prevents browning. Always include it for a fresher taste.
- Overmixing the Crumble Topping: Overworking the butter can lead to a tough topping. Mix until just crumbly for that ideal texture.
- Not Letting It Cool: Cutting into your crumble right from the oven can cause it to fall apart. Allow it to cool slightly for better slicing.
- Ignoring Storage Instructions: Improper storage can affect taste and texture. Follow guidelines to maintain its deliciousness for later enjoyment.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Keeps well for up to 3 days in the fridge.
Freezing Mini Apple Walnut Crumble
- Wrap tightly in plastic wrap and then foil.
- Can be frozen for up to 3 months.
Reheating Mini Apple Walnut Crumble
- Oven: Preheat to 350°F (175°C) and bake for about 15 minutes until warm.
- Microwave: Heat on medium power in short bursts, checking frequently to avoid overheating.
- Stovetop: Gently reheat on low heat, stirring occasionally until warmed through.
Frequently Asked Questions
Here are some common questions about making Mini Apple Walnut Crumble.
How do I make Mini Apple Walnut Crumble gluten-free?
You can substitute all-purpose flour with a gluten-free flour blend. Ensure other ingredients are also certified gluten-free.
Can I use different nuts in this recipe?
Absolutely! Feel free to use pecans or almonds if you prefer them over walnuts, or omit nuts altogether for a nut-free version.
What is the best way to serve Mini Apple Walnut Crumble?
Serve warm with a scoop of vanilla ice cream or a dollop of whipped cream for an extra touch of indulgence.
How can I customize my Mini Apple Walnut Crumble?
You can add spices like nutmeg or ginger for extra warmth, or toss in dried fruits like cranberries or raisins for added flavor and texture.
Final Thoughts
This cozy Mini Apple Walnut Crumble is not only comforting but also versatile. You can easily customize it with your favorite fruits or nuts, making it a delightful treat any time of year. Try this recipe today and enjoy its warming flavors!
Mini Apple Walnut Crumble
Indulge in the comforting delight of Mini Apple Walnut Crumble, a perfect blend of tender cinnamon-spiced apples and a crunchy, buttery oat topping. This cozy dessert is ideal for any occasion, from family gatherings to quiet evenings at home. Effortlessly whip up this warm treat that pairs beautifully with vanilla ice cream or whipped cream, making it an irresistible choice for both dessert lovers and those looking for a touch of autumn nostalgia.
- 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
- 1 cup all-purpose flour
- ½ cup cold unsalted butter
- ¼ cup rolled oats
- 3 tablespoons finely chopped walnuts
Instructions
- Preheat oven to 350°F (175°C) and grease your baking dish or ramekins.
- In a large bowl, mix sliced apples with lemon juice, brown sugar, cinnamon, and melted butter until well coated.
- In another bowl, combine flour, granulated sugar, oats, cinnamon, and walnuts. Cut in cold butter until crumbly.
- Spread apple mixture evenly in the baking dish and top with crumble mixture.
- Bake for 35-40 minutes until golden brown and apples are tender.
- Serve warm with vanilla ice cream or whipped cream.
Nutrition
- Serving Size: 1 serving
- Calories: 245
- Sugar: 16g
- Sodium: 120mg
- Fat: 11g
- Saturated Fat: 6g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 34g
- Fiber: 3g
- Protein: 2g
- Cholesterol: 20mg
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