Easy Lemon Blueberry Buckle Recipe

Enjoying a sweet treat that balances tartness and freshness perfectly can elevate any dessert experience, and this easy lemon blueberry buckle recipe does just that. Packed with juicy blueberries and zesty lemon flavors, this recipe is a delightful twist on a classic buckle that is sure to impress both young and old alike.
I remember the first time I encountered this dish. It was during a summer picnic at my grandmother’s house, where the sun was shining brightly and laughter filled the air. She baked this lemon blueberry delight using fresh blueberries that we had picked earlier in the day. That warm and comforting buckle, with its sweet yet slightly tart flavor, was a hit and became a family staple in our gatherings.
Why You’ll Love This Recipe
This recipe stands out because of its simplicity and versatility. It’s easy to prepare, making it perfect for both beginner bakers and seasoned chefs. The bright bursts of blueberry combined with the aromatic lemon create a refreshing flavor that’s perfect for any occasion. Moreover, the texture is light yet fulfilling, offering a satisfying bite with every forkful.
Ingredients Notes
For the freshest and most aromatic experience, try using organic lemons and fresh blueberries. If fresh blueberries are unavailable, frozen ones can work equally well; just ensure they are properly thawed beforehand. For those seeking a gluten-free option, substituting with almond or oat flour maintains a delightful texture without compromising taste.
Recipe Steps
Step 1
Preheat your oven to 350°F (175°C) and grease a 9-inch baking dish. This ensures even baking and easy removal once your buckle is ready to serve.
Step 2
In a large bowl, mix flour, baking powder, and a pinch of salt. Incorporate lemon zest for added flavor, giving your dry ingredients an aromatic lift.
Step 3
In a separate bowl, cream together butter and sugar until light and fluffy. Gradually add in eggs, followed by vanilla extract and lemon juice, ensuring each addition is fully integrated before moving on to the next.
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Step 4
Combine your wet and dry ingredients gently until just mixed. Carefully fold in the blueberries to prevent breaking them, ensuring they are distributed throughout the batter.
Step 5
Pour the batter into your prepared baking dish and bake for 40-45 minutes or until a toothpick inserted into the center comes out clean. Let the buckle cool slightly before serving to allow flavors to meld beautifully.
Storage Options
This dish can be stored in an airtight container at room temperature for up to two days. For longer preservation, place it in the refrigerator for up to a week. It can also be frozen; wrap it tightly in plastic wrap, then foil, and freeze for up to three months. For reheating, thaw in the fridge overnight before warming in a low oven.
Variations & Substitutions
To cater to different dietary needs, consider using alternative sweeteners like honey or agave syrup. For a tropical twist, add shredded coconut and replace blueberries with diced mango or pineapple. If you’re a fan of spices, a dash of cinnamon or nutmeg can provide a warm, aromatic depth to the dish.
Serving Suggestions
This recipe is perfect for a brunch table or as an after-dinner dessert. Pair it with a dollop of whipped cream or a scoop of vanilla ice cream for an extra indulgent treat. It also complements a hot cup of tea or coffee, making it a versatile choice for many occasions.
Frequently Asked Questions
Can I use frozen blueberries? Yes, frozen blueberries can be used if fresh ones are not available. Make sure to thaw them and pat dry to avoid excess moisture affecting the batter’s consistency.
What is the best way to store leftovers? Store any leftover buckle in an airtight container at room temperature for up to two days, or in the refrigerator for up to a week. For extended storage, wrap it in plastic and foil, then freeze for up to three months.
Can I make this dish vegan? Absolutely! Swap the butter for a plant-based alternative, use flaxseed mixed with water as an egg substitute, and ensure any other ingredients used are vegan-friendly.

Easy Lemon Blueberry Buckle Recipe
Ingredients
- Cake Batter:
- 1/4 lb 1 stick unsalted butter, softened
- 2/3 cup granulated sugar
- 1 large egg
- 1/2 teaspoon vanilla extract
- 1 tablespoon lemon zest
- 1 1/2 cups all-purpose flour
- 1 1/2 teaspoons baking powder
- 1/4 teaspoon salt
- 1/2 cup whole milk
- 1 1/2 cups fresh blueberries or frozen, unthawed
- Crumble Topping:
- 1/4 lb 1/2 stick cold unsalted butter, cut into cubes
- 1/2 cup granulated sugar
- 1/3 cup all-purpose flour
- 1/2 teaspoon cinnamon
- Pinch of salt
Instructions
- Preheat Oven:
- Set your oven to 350°F (175°C). Grease an 8-inch square baking dish or a deep-dish pie plate.
- Make the Batter:
- In a large bowl, cream the butter and sugar until fluffy. Beat in the egg, vanilla, and lemon zest until combined.
- Combine Dry Ingredients:
- In a separate bowl, whisk together the flour, baking powder, and salt. Gradually add the dry mix to the wet ingredients, alternating with the milk. Mix until just combined—don’t overmix.
- Add Blueberries:
- Gently fold in the blueberries with a spatula to avoid crushing them.
- Spread Batter:
- Pour the batter into the prepared baking dish and smooth out the top.
- Make the Crumble:
- In a medium bowl, use a fork or pastry cutter to combine butter, sugar, flour, cinnamon, and a pinch of salt until it resembles coarse crumbs.
- Top and Bake:
- Sprinkle the crumb topping evenly over the batter. Bake for 45–50 minutes, or until the top is golden brown and a toothpick inserted in the center comes out clean.
- Cool and Serve:
- Let the buckle cool for at least 15 minutes before slicing. Serve warm or at room temperature.