Walnut Blueberry Bliss Buckle
Delightful and delicious, this Walnut Blueberry Bliss Buckle is an exquisite blend of moist cake and crunchy walnut crumble, making it an ideal treat for breakfast or brunch. Bursting with juicy blueberries and topped with a perfectly textured crumb topping that features toasted walnuts, this recipe elevates the classic buckle to a new level. Simple to prepare, it’s like bringing a slice of your favorite bakery right to your kitchen, enjoyable with a cup of coffee or tea any time of the day.
N/A
Servings
N/A
Calories
16
Ingredients
Ingredients
all-purpose flour
1/2 cup (for crumb topping)
light brown sugar
1/4 cup (packed)
granulated sugar
1/4 cup
ground cinnamon
1/4 teaspoon
butter
1/4 cup (cold, cut into small pieces for crumb topping)
chopped walnuts
1/3 cup
all-purpose flour
1 1/3 cups (for the cake)
baking powder
3/4 teaspoon
baking soda
1/4 teaspoon
salt
1/4 teaspoon
butter
1/3 cup (softened for the cake)
granulated sugar
1 cup
egg
1
vanilla extract
1 teaspoon
buttermilk
2/3 cup
blueberries
2 cups (divided)
Instructions
1
Preheat your oven to 375°F (190°C). Grease a 9-inch square baking pan with cooking spray.
2
In a food processor, prepare the crumb topping by combining 1/2 cup of flour, 1/4 cup of brown sugar, 1/4 cup of granulated sugar, and 1/4 teaspoon of ground cinnamon. Pulse these dry ingredients together until combined.
3
Add 1/4 cup of cold butter, cut into small pieces, to the mixture. Process until the mixture becomes crumbly.
4
Carefully fold in 1/3 cup of chopped walnuts, pulsing the mixture 3 times to evenly distribute the nuts. Set aside.
5
For the cake, sift together 1 1/3 cups of flour, 3/4 teaspoon of baking powder, 1/4 teaspoon of baking soda, and 1/4 teaspoon of salt in a separate bowl.
6
In a large mixing bowl, beat together 1/3 cup of softened butter, 1 cup of granulated sugar, 1 egg, and 1 teaspoon of vanilla extract until creamy and well combined.
7
Gradually add the flour mixture to the butter mixture, alternating with 2/3 cup of buttermilk, and mix on low speed until just blended.
8
Gently fold in 1 cup of the blueberries into the batter.
9
Spread the cake batter evenly into the prepared baking pan. Scatter the remaining 1 cup of blueberries on top, followed by the crumb topping.
10
Bake in the preheated oven for approximately 45 minutes, or until the cake is nicely browned, and the edges start to pull away from the pan. A toothpick inserted in the center should come out clean.
11
Allow the buckle to cool in the pan on a wire rack for about 10 minutes before slicing and serving.
Nutrition Information
Frequently Asked Questions
Frequently Asked Questions
What is a Walnut Blueberry Bliss Buckle?
It is an exquisite blend of moist cake and crunchy walnut crumble, bursting with juicy blueberries, ideal for breakfast or brunch.
What temperature should the oven be preheated to?
The oven should be preheated to 375°F (190°C).
What size baking pan is required for this recipe?
You will need a 9-inch square baking pan.
What ingredients are used for the crumb topping?
The topping consists of 1/2 cup flour, 1/4 cup brown sugar, 1/4 cup granulated sugar, 1/4 teaspoon ground cinnamon, 1/4 cup cold butter, and 1/3 cup chopped walnuts.
Should I use cold or softened butter for the crumb topping?
You should use 1/4 cup of cold butter, cut into small pieces, for the crumb topping.
How do I prepare the walnut crumble?
Pulse the dry ingredients and cold butter in a food processor until crumbly, then fold in chopped walnuts and pulse briefly to distribute.
What dry ingredients are sifted together for the cake batter?
Sift together 1 1/3 cups flour, 3/4 teaspoon baking powder, 1/4 teaspoon baking soda, and 1/4 teaspoon salt.
Should the butter for the cake batter be cold or softened?
For the cake batter, use 1/3 cup of softened butter.
What liquids are included in the cake batter?
The recipe calls for 1 egg, 1 teaspoon vanilla extract, and 2/3 cup buttermilk.
How many cups of blueberries are needed in total?
A total of 2 cups of blueberries are used, which are divided during the assembly.
How should I mix the flour and buttermilk into the batter?
Gradually add the flour mixture alternating with the buttermilk, mixing on low speed until just blended.
How are the blueberries distributed in the buckle?
Gently fold 1 cup of blueberries into the batter and scatter the remaining 1 cup on top of the batter before adding the crumble.
How long does the Walnut Blueberry Bliss Buckle need to bake?
Bake for approximately 45 minutes, or until the cake is nicely browned and the edges pull away from the pan.
How can I tell if the buckle is finished baking?
A toothpick inserted in the center of the cake should come out clean.
How long should the cake cool before serving?
Allow the buckle to cool in the pan on a wire rack for about 10 minutes before slicing.
Is this recipe suitable for beginners?
Yes, the instructions describe it as simple to prepare and similar to a bakery-style treat made in your own kitchen.
Does the recipe use granulated or brown sugar?
It uses both: light brown sugar and granulated sugar in the topping, and granulated sugar in the cake batter.
Can I serve this buckle with beverages?
Yes, it is highly enjoyable when served with a cup of coffee or tea any time of the day.
What type of walnuts should I use?
The recipe calls for 1/3 cup of chopped walnuts for the crumbly textured topping.
What makes this a 'buckle'?
A buckle is characterized by a fruit-filled batter topped with a crumbly streusel that 'buckles' as it bakes.
How much vanilla extract is required?
The recipe requires 1 teaspoon of vanilla extract.
Do I need to grease the baking pan?
Yes, you should grease the 9-inch square baking pan with cooking spray before starting.
What speed should I use when mixing the cake batter?
You should use low speed when adding the flour and buttermilk to the butter mixture.
What type of flour is used in this recipe?
The recipe uses all-purpose flour for both the cake and the crumb topping.
How many eggs does this recipe require?
This recipe requires one egg.
What is the role of buttermilk in this recipe?
Buttermilk helps create a moist and tender texture in the cake batter.
How much salt is used in the cake?
The recipe calls for 1/4 teaspoon of salt.
What is the preparation for the walnuts in the crumble?
They should be chopped and folded into the crumble mixture with a few pulses of the food processor.
Is there cinnamon in the cake batter?
No, the 1/4 teaspoon of ground cinnamon is used specifically for the crumb topping.
Can I use a food processor for the whole recipe?
The food processor is recommended for the crumb topping, while a mixing bowl is used for beating the cake batter.