If you love tender, buttery biscuits studded with juicy berries, you’re going to be obsessed with these Blueberry Butter Swim Biscuits (+Video). This simple recipe skips the biscuit cutter for a “swim” in melted butter, creating impossibly crisp edges with a fluffy interior. Whether it’s breakfast with coffee or a sweet treat after dinner, Blueberry Butter Swim Biscuits (+Video) will steal the show every single time you bake them!

Blueberry Butter Swim Biscuits (+Video) Recipe - Recipe Image

Ingredients You’ll Need

You’ll be amazed at how a short list of pantry staples transforms into these golden, blueberry-studded biscuits! Each ingredient plays a key role, from the richness of butter to the fresh pop of berries, ensuring that every bite is irresistible.

Unsalted butter: The star of the show, melted in the baking dish for that signature “swim” that produces a gorgeously crisp base and edges.
All-purpose flour: Gives the biscuits structure and a tender crumb—you want the classic, fluffy biscuit feel.
Granulated sugar: Adds subtle sweetness, enhancing the natural flavor of blueberries without overpowering them.
Baking powder (aluminum-free): Helps these biscuits rise tall and pillowy—fresh baking powder is essential for lift.
Salt: Just a touch to balance sweetness and bring out that buttery flavor.
Buttermilk: Adds moisture and a tangy depth that keeps the biscuits light and tender; adjust slightly for a sticky dough.
Blueberries: Fresh or thawed frozen berries add those juicy bursts of flavor—pat dry if using frozen to avoid excess moisture.
Powdered sugar: Whisked into a simple glaze for an extra-sweet finish that soaks into the warm biscuits.
Milk: Loosens the glaze to a perfect drizzle consistency; you can add more or less to your liking.

How to Make Blueberry Butter Swim Biscuits (+Video)

Step 1: Preheat & Prep Your Baking Dish

Start by preheating your oven to a toasty 450F (yes, you read that right—high heat for maximum biscuit magic!). Grab a 9×9-inch glass or ceramic baking dish and give it a quick spritz with nonstick spray. This sets the stage for the butter “swim” and a golden crust. Avoid metal pans, which can overcook the sides before the center is done.

Step 2: Melt the Butter

Pop your stick of butter into a microwave-safe bowl and melt until just liquid—or, if you like, melt it right in your baking dish as long as it’s not metal. Pour the melted butter into your prepared dish, letting it pool at the base. This is what will give the Blueberry Butter Swim Biscuits (+Video) their signature crispy, buttery bottom!

Step 3: Mix the Dry Ingredients

In a medium bowl, whisk together the all-purpose flour, granulated sugar, aluminum-free baking powder, and salt. This quick mix ensures that the dry ingredients are evenly distributed before the wet ingredients join in, which keeps the biscuits light and uniform.

Step 4: Make the Biscuit Dough

Pour in the buttermilk and gently stir until a sticky dough forms. Don’t worry if the batter looks a tad dry—add a splash more buttermilk if needed. You want everything well-mixed but not overworked, which keeps the Blueberry Butter Swim Biscuits (+Video) tender inside.

Step 5: Add the Blueberries

Gently fold in those plump blueberries, just enough to distribute them throughout the dough. If you’re using frozen berries, make sure they’re thawed and patted dry so you don’t add extra moisture—this keeps your biscuits perfectly fluffy, never soggy.

Step 6: Layer the Dough Over the Butter

Spoon the dough right into the pool of melted butter—don’t stir! Use a spatula or greased hands to spread it out as evenly as possible. Some butter will ooze over the top, and that’s exactly what you want. The “swim” is where the biscuit magic happens!

Step 7: Score the Squares

Using a butter knife, gently cut the raw dough into 9 squares right in the dish. No need for perfection! This will make slicing and serving the finished Blueberry Butter Swim Biscuits (+Video) so much easier.

Step 8: Bake

Bake on the middle oven rack for 25 to 30 minutes, rotating the pan once for even browning. Look for a golden top and a toothpick that comes out clean—no wet batter. The aroma will be absolutely irresistible!

Step 9: Make the Glaze

While the biscuits cool a bit, whisk together powdered sugar and milk until smooth and pourable. Drizzle this sweet glaze over the warm biscuits, letting it settle into the cracks and crevices for an extra touch of sweetness.

Step 10: Cool, Slice, and Serve

Let the biscuits cool just a few minutes before cutting along the scored lines and lifting out each buttery, berry-studded square. Enjoy immediately—though they’re also pretty magical at room temperature!

How to Serve Blueberry Butter Swim Biscuits (+Video)

Garnishes

Give your biscuits a simple dusting of powdered sugar, a few extra fresh blueberries on top, or even a lemon zest sprinkle for a bright finish. The sweet glaze is already delightful, but a pat of soft butter or a dollop of whipped cream can send them over the top!

Side Dishes

Pair Blueberry Butter Swim Biscuits (+Video) with crispy bacon, scrambled eggs, or fresh fruit for the ultimate breakfast or brunch. For dessert, serve alongside a scoop of vanilla ice cream or a spoonful of lemon curd for a sweet-and-tangy twist.

Creative Ways to Present

Cut the biscuits into fun shapes or mini squares for a buffet table, serve them stacked in a basket lined with a blue napkin, or layer them in mason jars with whipped cream and berries for a picnic-perfect trifle.

Make Ahead and Storage

Storing Leftovers

If you’re lucky enough to have leftovers, let the biscuits cool completely, then store them in an airtight container at room temperature for up to two days. The buttery base keeps them moist, and they stay tender even after sitting out for a bit.

Freezing

Blueberry Butter Swim Biscuits (+Video) freeze beautifully! Wrap individual pieces in plastic wrap and then foil, or stack them in a freezer-safe bag. They’ll keep for up to two months—just thaw on the counter or in the fridge overnight.

Reheating

For the best texture, reheat biscuits in a 300F oven for about 8 minutes or until warmed through. This returns some crispness to the edges! You can also microwave a single square for 10-15 seconds if you’re in a hurry.

FAQs

Can I use frozen blueberries instead of fresh?

Absolutely! Just be sure to thaw them completely and pat them dry with paper towels so excess moisture doesn’t make the dough gummy or change the bake time. Frozen berries work great when fresh aren’t on hand.

Do I need to use aluminum-free baking powder?

Aluminum-free baking powder is strongly recommended for the best taste and to prevent any metallic flavor, especially since this recipe uses a generous amount. If that’s all you have, classic baking powder will still work.

Is it possible to make these biscuits dairy-free?

Yes! Substitute plant-based butter for the unsalted butter and use a dairy-free “buttermilk” (stir a teaspoon of vinegar into your favorite non-dairy milk) to keep Blueberry Butter Swim Biscuits (+Video) just as fluffy and delicious.

Why do my biscuits sometimes turn out dry?

Dry biscuits are usually the result of too much flour or not enough buttermilk. Try spooning your flour into the measuring cup instead of scooping, and add enough buttermilk to make a sticky dough—don’t be afraid to add an extra splash or two!

Can I make these biscuits in advance?

You can prep the dough (minus the blueberries) the night before and store it covered in the fridge. Gently fold in the berries just before baking for the best results. Bake as directed, and you’ll have fresh Blueberry Butter Swim Biscuits (+Video) in the morning!

Final Thoughts

Trying Blueberry Butter Swim Biscuits (+Video) is pure joy—so easy, so buttery, and bursting with berries in every bite. If you haven’t made them yet, trust me: your kitchen is about to smell incredible, and your family will request them again and again!