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 great for family gatherings, holiday celebrations, or simply as a delightful dessert to enjoy on a chilly evening. Serve it warm with a scoop of vanilla ice cream for an indulgent experience that will have everyone coming back for seconds.
Why You’ll Love This Recipe
- Easy to Prepare: With simple ingredients and straightforward steps, this recipe is beginner-friendly.
- Delicious Flavor: The combination of tart apples and sweet crumble creates a mouthwatering taste sensation.
- Versatile Serving Options: Enjoy it warm on its own, or elevate it with ice cream or whipped cream for extra indulgence.
- Perfect for Any Occasion: Whether it’s a family dinner or a festive holiday gathering, this crumble fits right in.
- Comforting Dessert: This dish embodies the warmth of autumn, making it an ideal comfort food choice.

Tools and Preparation
Before you start making your Mini Apple Walnut Crumble, gather your tools and prepare your workspace.
Essential Tools and Equipment
- Baking dish (8×8-inch)
- Mixing bowls
- Whisk
- Knife
- Cutting board
- Measuring cups and spoons
Importance of Each Tool
- Baking dish: A good quality baking dish ensures even cooking and browning of your crumble.
- Mixing bowls: Using separate bowls helps keep your filling and topping organized and easy to mix.
- Measuring cups and spoons: Accurate measurements guarantee the best flavor balance in your crumble.
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 sliced apples with lemon juice, brown sugar, cinnamon, ground cardamom, and melted butter until all the apple slices are well coated.
Step 3: Make the Crumble Topping
In another bowl, combine the all-purpose flour, granulated sugar, rolled oats, cinnamon, and chopped walnuts. Add the cold cubed butter. Using your fingertips, rub the mixture until it resembles coarse crumbs.
Step 4: Assemble the Dish
Spread the apple mixture evenly in the prepared baking dish. Then sprinkle the crumble topping generously over the apples.
Step 5: Bake Until Golden Brown
Bake for 35 to 40 minutes or until the topping is golden brown and the apples are tender when pierced with a fork.
Step 6: Serve Warm
Let your Mini Apple Walnut Crumble cool slightly before serving. It’s best enjoyed warm with a scoop of vanilla ice cream or a dollop of whipped cream.
How to Serve Mini Apple Walnut Crumble
This delightful Mini Apple Walnut Crumble is best served warm, allowing the flavors to shine through. Here are some creative serving suggestions to enhance your dessert experience.
With Vanilla Ice Cream
- A classic pairing that adds creaminess and contrasts beautifully with the warm crumble.
Topped with Whipped Cream
- Light and airy, whipped cream complements the rich textures of the apples and crumble.
Drizzled with Caramel Sauce
- A sweet touch that adds a layer of indulgence, making every bite even more decadent.
Accompanied by Fresh Berries
- The tartness of fresh berries provides a refreshing contrast to the sweet apple filling.
Served in Individual Ramekins
- For a charming presentation, serve each portion in its own ramekin for easy sharing.
How to Perfect Mini Apple Walnut Crumble
Achieving the perfect Mini Apple Walnut Crumble involves attention to detail and a few simple tips. Here are some essentials for success.
- Use fresh apples: Choose firm Granny Smith apples for the best flavor and texture.
- Preheat your oven: Ensure your oven is fully preheated before baking for even cooking.
- Check apple tenderness: Test the apples after 35 minutes; they should be tender but not mushy.
- Let it cool slightly: Allowing the crumble to rest helps set the filling and makes serving easier.
- Experiment with spices: Feel free to add nutmeg or ginger for an extra flavor boost.
Best Side Dishes for Mini Apple Walnut Crumble
To complement your Mini Apple Walnut Crumble, consider these delicious side dishes that will round out your meal perfectly.
-
Vanilla Yogurt
A creamy addition that balances sweetness while adding a tangy flavor. -
Honey-Glazed Carrots
Sweet carrots provide a vibrant color and complementary sweetness to your dessert. -
Mixed Green Salad
A light salad with vinaigrette offers a refreshing contrast to the richness of the crumble. -
Roasted Brussels Sprouts
Their slight bitterness pairs well with the sweet crumble, enhancing overall flavor balance. -
Spiced Sweet Potatoes
These offer warmth and earthiness that harmonizes nicely with apple flavors. -
Chai Tea
This aromatic beverage enhances the cozy feel of your meal, making it perfect for autumn evenings.
Common Mistakes to Avoid
Making the perfect Mini Apple Walnut Crumble can be simple, but there are a few common mistakes to watch out for.
- Using the wrong apples: Not all apples hold up well in baking. Stick with tart varieties like Granny Smith for the best flavor and texture.
- Overmixing the crumble topping: When combining ingredients, stop mixing as soon as it becomes crumbly. Overmixing can lead to a dense topping.
- Skipping the lemon juice: Lemon juice not only enhances the flavor of the apples but also prevents browning. Don’t skip this important step!
- Neglecting to let it cool: Allowing your crumble to cool slightly before serving helps the layers set, making it easier to serve.
- Not checking for doneness: Ovens can vary in temperature. Check that the top is golden brown and apples are tender before taking it out.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 3 days.
- Keep covered to maintain moisture and freshness.
Freezing Mini Apple Walnut Crumble
- Freeze in an airtight container or freezer-safe bag for up to 2 months.
- Consider portioning into individual servings for easy defrosting.
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 about 1-2 minutes.
- Stovetop: Place in a skillet over low heat, stirring occasionally until warm.
Frequently Asked Questions
Here are some common questions about making Mini Apple Walnut Crumble.
Can I use other types of nuts in my Mini Apple Walnut Crumble?
You can definitely substitute walnuts with pecans or almonds for a different flavor and texture.
How do I make my crumble topping extra crispy?
For an extra crispy topping, consider adding more oats or using a mix of brown sugar and granulated sugar.
Is Mini Apple Walnut Crumble gluten-free?
To make this recipe gluten-free, swap out all-purpose flour with a gluten-free flour blend.
Can I prepare Mini Apple Walnut Crumble ahead of time?
Yes! You can prepare the filling and crumble separately, then assemble just before baking.
What should I serve with my Mini Apple Walnut Crumble?
This dessert pairs wonderfully with vanilla ice cream or whipped cream for added sweetness.
Final Thoughts
This delightful Mini Apple Walnut Crumble is perfect for cozy autumn evenings. Its warm flavors and comforting texture make it a versatile dessert that’s sure to please everyone. Feel free to customize with your favorite fruits or nuts for a personal touch!
Mini Apple Walnut Crumble
Indulge in the warmth of autumn with this delightful Mini Apple Walnut Crumble. Featuring tender Granny Smith apples spiced with cinnamon and topped with a buttery oat and walnut crumble, this dessert is the ultimate comfort food. Perfect for family gatherings or cozy nights in, it’s best served warm with a scoop of vanilla ice cream or a dollop of whipped cream, elevating each bite into an indulgent experience. Simple to prepare yet bursting with flavor, this mini dessert will have everyone coming back for seconds!
- 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 walnuts, chopped
- ½ cup unsalted butter
Instructions
- Preheat your oven to 350°F (175°C) and lightly grease an 8×8-inch baking dish.
- In a bowl, mix sliced apples with lemon juice, brown sugar, cinnamon, and melted butter until well-coated.
- In another bowl, combine flour, sugar, oats, walnuts, and cubed butter; mix until crumbly.
- Spread the apple mixture in the baking dish and top with the crumble.
- Bake for 35 to 40 minutes until golden brown and apples are tender.
- Allow it to cool slightly before serving warm.
Nutrition
- Serving Size: 1 serving
- Calories: 250
- Sugar: 18g
- Sodium: 105mg
- Fat: 13g
- Saturated Fat: 6g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 3g
- Protein: 3g
- Cholesterol: 25mg