The Easiest Gluten-Free Blueberry Buckle

This Gluten-Free Blueberry Buckle is a deliciously moist coffee cake scented with bright lemon, bursting with fresh blueberries, and finished with a golden, buttery streusel topping. Perfect for summer brunches or an afternoon treat, this recipe comes together in minutes using simple, pantry-friendly ingredients to create a reliable, bakery-quality dessert that happens to be entirely gluten-free.

10 Minute Prep Time

What is a Buckle Cake?

A buckle is a traditional American coffee cake consisting of fruit-filled batter topped with a crunchy streusel. As the cake rises in the oven, the batter “buckles” around the fruit, giving the dessert its unique name. It is typically made from a simple, old-fashioned cake batter made with butter, eggs, sugar, and flour

The Inspiration Behind This Blueberry Buckle

I discovered this recipe while exploring my grandmother’s collection, and I was immediately intrigued by the term “buckle.” Inspired by her classic approach to baking, I set out to recreate this dish with a gluten-free twist.

While adapting traditional recipes requires careful attention to achieve the same familiar textures and flavors, this version resulted in an outstanding, moist, and delicious cake.

Simple Gluten-Free Blueberry Buckle Ingredients

This effortless gluten-free cake batter relies on just nine basic pantry staples plus fresh blueberries. To keep this recipe easy and straightforward, I use a gluten-free all-purpose flour blend, butter, coconut sugar, one egg, fresh lemon juice and zest, baking powder, milk, and a touch of cinnamon.

This buckle is made entirely from scratch using these wholesome, simple ingredients.

The Ultimate Gluten-Free Blueberry Buckle

Summer baking shines when we use seasonal produce like fresh blueberries, which transform simple cakes into fresh tasting desserts. This gluten-free buckle features a moist, tender crumb studded with blueberries that burst into a sweet syrup with each bite. It is a great, crowd-pleasing coffee cake that stands out as the best way to showcase fresh summer fruit.

Blueberries are a baker’s ideal ingredient because they hold their structure well during the baking process. Beyond this buckle, their natural sweetness and brightness enhance a variety of recipes, including muffins such as this 9-Ingredient Gluten-Free Blueberry Walnut Muffin, tarts, pies, dutch babies, and much more.

Here is my favorite gluten-free blueberry recipe for you to try.

Blueberries are so Good For You!

According to Healthline, blueberries are low in calories and high in nutrients. These tiny healthy berries are packed with antioxidants, fiber and are low in net carbs. Blueberries have a pleasant sweet flavour and are filled with blueberry nectar.

Hi, I’m Kristina — a professional gluten-free recipe developer since 2012. Every recipe on this site is created and personally tested in my kitchen (and taste-tested by my very honest family!).

Did you make this recipe? I’d love to hear how it turned out! Leave a ⭐⭐⭐⭐⭐ rating and a quick review below — it helps other gluten-free bakers find this recipe too.

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