This butter swim biscuit recipe is simple, effective and foolproof. And its dayum good y’all. No folding or kneading necessary like my big mama did with her buttermilk biscuits.
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Jump To Recipe Variations
- Blueberry Lemon Butter Swim Biscuits
- Original Butter Swim Biscuits
- Peach Cobbler Butter Swim Biscuits
- Strawberry Shortcake Butter Swim Biscuits
Butter Swim Biscuit Ingredients

- Unsalted Butter: In our testing, we used unsalted here but salted is fine. Just leave out most of the salt in the dry ingredients.
- All-Purpose Flour: If you ran out of all-purpose, whole wheat can be used but it will be a bit heartier. You can also grab self-rising. Just leave out the baking powder and salt boos. Use a 1:1 ratio gluten-free flour blend in place of all-purpose flour if needed. Just be sure it contains xanthan gum, which helps with structure and texture.
- Salt: Remember to leave out or just add a little if you use salted butter.
- Baking Powder: As a swap, use a mix of 1/4 teaspoon baking soda with 1/2 teaspoon of cream of tartar instead.
- Full-fat Buttermilk: As a swap, add 2 tablespoons of lemon juice or white vinegar to 2 cups of milk. Stir it together, then let it sit for about 5-10 minutes until it curdles.
How to Make Butter Swim Biscuits
Preheat, Prep and Mix

Step 1: In a big bowl, whisk together flour, salt, baking powder and sugar. Preheat your oven to 450 F then toss your butter into your 9×9 dish. Pop the dish in the oven and let the butter melt as the oven preheats.

Step 2: Next pour in the room temperature buttermilk and give it a good stir just until everything is combined but don’t overdo it.
Pour and Spread Your Batter

Step 3: Remove the dish from the oven (it will be super hot so be careful). Pour the biscuit batter right on top of the melted butter.

Step 4: Grab a spatula and spread the dough out evenly.
Slice and Bake

Step 5: Run a knife through the dough to cut 9 squares, about 3 inches each.

Step 6: Bake for about 20-25 minutes until it is super golden and browned on top.
PRO TIP: Give the pan a spin halfway through the bake so the biscuits bake up and brown evenly.

Butter Swim Biscuits Recipe
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Equipment
Ingredients
- 1/2 cup unsalted butter
- 2 1/2 cups all-purpose flour
- 2 teaspoons salt
- 4 teaspoons baking powder
- 1 tablespoon granulated sugar
- 2 cups full-fat buttermilk room temperature
Instructions
- Place the oven rack in the middle of the oven and preheat to 450F. Add the butter to a 9 x 9-inch casserole dish and place inside the oven while its preheating.
- In a large bowl mix the flour, salt, baking powder and sugar. Add the buttermilk and stir until just combined.
- Remove the casserole dish from the oven and pour the batter on top of the hot butter. Use a spatula or knife to spread the dough. Run the knife through the dough cutting 9, 3 inch squares.
- Bake for 20-25 minutes rotating the pan once halfway through cooking until the tops of the biscuits are golden brown. Serve immediately.
Video
Notes
- 1 cup fresh blueberries
- 1 ½ tablespoons granulated sugar
- 1 teaspoon fresh lemon juice
- ¼ teaspoon lemon zest
- Pinch kosher salt
- Butter Swim Biscuit ingredients above
- 1 teaspoon lemon extract
- ¾ teaspoon lemon zest
- 1 cup fresh blueberries
- 1 cup powdered sugar
- ½ teaspoon lemon zest
- 1 teaspoon lemon juice
- 1-2 tablespoons milk
- Combine blueberries, sugar, lemon juice, zest, and salt in a small saucepan and place over medium low heat. Cook, stirring occasionally, until the blueberries have burst and cooked down with most of the liquid reduced into a thick jam, about 7 minutes. (The mixture will continue to thicken as it cools.) Remove from the heat and cool for 10 minutes.
- Place the oven rack in the bottom third position and preheat to 450°F.
- Add the butter to a 9×9-inch baking dish* and place it inside the oven until the butter melts, about 5 minutes.
- In a large bowl, whisk together the flour, salt, baking powder, and sugar. Add the buttermilk, lemon extract, and zest, and gently stir together until almost combined. Fold in the fresh blueberries. Drop in teaspoonfuls of half of the blueberry jam and fold gently twice. (If you fold more, the entire batter will turn blue.)
- Remove the pan from the oven and pour the batter into the hot butter. Use a spatula to spread the dough evenly into the pan. Dollop teaspoonfuls of the remaining jam on the surface of the dough, then run a knife through the dough, cutting it into 9 even squares.
- Bake until the tops of the biscuits are golden brown and crispy, and the edges are bubbling with butter, about 30 minutes. (If your biscuits are getting too brown on top, but still undercooked in the middle, cover them with foil for the remainder of the time.)
- Remove from the oven, (remove the foil, if using) and let sit for 5 minutes.
- Whisk glaze ingredients together, then spoon over warm biscuits. Slice and enjoy warm!
- Butter swim biscuit ingredients above
- 1 tablespoon vanilla extract
- 8 ounces strawberries, diced
- 1 cup powdered sugar
- 1 teaspoon vanilla bean paste or vanilla extract
- 1-2 tablespoons milk
- Whipped Cream or Whipped Topping
- Place the oven rack in the bottom third position and preheat to 450°F.
- Add the butter to a 9×9-inch baking dish and place it inside the oven until the butter melts, about 5 minutes.
- In a large bowl, whisk together the flour, salt, baking powder, and sugar. Add the buttermilk and vanilla and gently stir together until almost combined. Fold in the strawberries until just combined.
- Remove the pan from the oven and pour the batter into the hot butter. Use a spatula to spread the dough evenly into the pan. Run a knife through the dough, cutting it into 9 even squares.
- Bake until the tops of the biscuits are golden brown and crispy, and the edges are bubbling with butter, about 25-30 minutes. (If your biscuits are getting too brown on top, but still undercooked in the middle, cover them with foil for the remainder of the time.)
- Remove from the oven, (remove the foil, if using) and let sit for 5 minutes.
- Whisk all the glaze ingredients together, then spoon over warm biscuits. Slice, and serve warm! Add whipped cream to each piece served individually.
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- Room Temperature: Store any leftovers in an airtight container. They last up to 2 days.
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- Fridge: Store in an airtight container to prevent them from drying out. They will last up to 5 days.
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- Freezer: Y’all these biscuits freeze well. Once they’re fully cooled, place them in a freezer-safe airtight container or a zip-top freezer bag. They should maintain their quality for up to 3 months in the freezer.
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- Reheat: If room temp, warm in a 350°F oven for about 5-10 minutes. If frozen, you can either let them thaw at room temp, or you can heat them directly from frozen in a 350°F oven for about 15-20 minutes.
Nutrition
Blueberry Lemon Butter Swim Biscuits Variation
Ingredients
Blueberry Jam
- 1 cup fresh blueberries
- 1 ½ tablespoons granulated sugar
- 1 teaspoon fresh lemon juice
- ¼ teaspoon lemon zest
- Pinch kosher salt
Biscuits
- Butter Swim Biscuit ingredients above but you can go up to 1/4 cup of sugar added to the base
- 1 teaspoon lemon extract
- ¾ teaspoon lemon zest
- 1 cup fresh blueberries
Lemon Glaze
- 1 cup powdered sugar
- ½ teaspoon lemon zest
- 1 teaspoon lemon juice
- 1-2 tablespoons milk
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Instructions
- Combine blueberries, sugar, lemon juice, zest, and salt in a small saucepan and place over medium low heat. Cook, stirring occasionally, until the blueberries have burst and cooked down with most of the liquid reduced into a thick jam, about 7 minutes. (The mixture will continue to thicken as it cools.) Remove from the heat and cool for 10 minutes.
- Place the oven rack in the bottom third position and preheat to 450°F.
- Add the butter to a 9×9-inch baking dish* and place it inside the oven until the butter melts, about 5 minutes.
- In a large bowl, whisk together the flour, salt, baking powder, and sugar. Add the buttermilk, lemon extract, and zest, and gently stir together until almost combined. Fold in the fresh blueberries. Drop in teaspoonfuls of half of the blueberry jam and fold gently twice. (If you fold more, the entire batter will turn blue.)
- Remove the pan from the oven and pour the batter into the hot butter. Use a spatula to spread the dough evenly into the pan. Dollop teaspoonfuls of the remaining jam on the surface of the dough, then run a knife through the dough, cutting it into 9 even squares.
- Bake until the tops of the biscuits are golden brown and crispy, and the edges are bubbling with butter, about 30 minutes. (If your biscuits are getting too brown on top, but still undercooked in the middle, cover them with foil for the remainder of the time.)
- Remove from the oven, (remove the foil, if using) and let sit for 5 minutes.
- Whisk glaze ingredients together, then spoon over warm biscuits. Slice and enjoy warm!
Strawberry Shortcake Butter Swim Biscuits Variation
Ingredients
- Butter swim biscuit ingredients above but you can go up to 1/4 cup of sugar in the base
- 1 tablespoon vanilla extract
- 8 ounces strawberries, diced
Vanilla Glaze and Garnish
- 1 cup powdered sugar
- 1 teaspoon vanilla bean paste or vanilla extract
- 1-2 tablespoons milk
- Whipped Cream or Whipped Topping
- Place the oven rack in the bottom third position and preheat to 450°F.
- Add the butter to a 9×9-inch baking dish and place it inside the oven until the butter melts, about 5 minutes.
- In a large bowl, whisk together the flour, salt, baking powder, and sugar. Add the buttermilk and vanilla and gently stir together until almost combined. Fold in the strawberries until just combined.
- Remove the pan from the oven and pour the batter into the hot butter. Use a spatula to spread the dough evenly into the pan. Run a knife through the dough, cutting it into 9 even squares.
- Bake until the tops of the biscuits are golden brown and crispy, and the edges are bubbling with butter, about 25-30 minutes. (If your biscuits are getting too brown on top, but still undercooked in the middle, cover them with foil for the remainder of the time.)
- Remove from the oven, (remove the foil, if using) and let sit for 5 minutes.
- Whisk all the glaze ingredients together, then spoon over warm biscuits. Slice, and serve warm! Add whipped cream to each piece served individually.
Peach Cobbler Butter Swim Biscuits
For Peach Cobbler Swirl
- 12 ounces frozen peaches*, thawed, diced
- 1/3 cup granulated sugar
- ½ teaspoon kosher salt
- ½ teaspoon ground cinnamon
- ¼ teaspoon ground nutmeg
- ¼ teaspoon lemon juice
- 2 teaspoons vanilla extract
For Biscuits
- ½ cup unsalted butter, cut into cubes
- 1 teaspoon ground cinnamon
- 2 ½ cups all-purpose flour
- 4 teaspoons baking powder
- 1 tablespoon teaspoon kosher salt
- 2 tablespoons light brown sugar
- 1 tablespoon granulated sugar
- 2 cups buttermilk
- 2 teaspoons vanilla extract
- Combine diced peaches, sugar, salt, cinnamon, nutmeg and lemon juice in a small saucepan and place over medium low heat. Cook, stirring occasionally, until the liquid has reduced and thickened and the peaches have cooked down and turned jammy, about 10-14 minutes. (The mixture will thicken slightly as it cools.) Remove from the heat and cool for 10 minutes.
- Preheat the oven to 450°F and set the rack in the middle position. Add butter and cinnamon to a 9×9-inch baking dish and place it inside the oven until the butter melts, about 5 minutes.
- In a large bowl, whisk together the flour, baking powder, salt, and both sugars. Add the buttermilk and vanilla, and gently stir together until almost combined. Fold in the ¾ of the peach cobbler mixture.
- Once the butter has melted, remove the pan from the oven and carefully pour the batter into the hot butter. Use a spatula to spread the dough evenly into the pan. Pour the remaining peach cobbler mixture and spread on top. Run a knife through the dough, cutting it into 9 even squares.
- Bake until the tops of the biscuits are golden brown and crispy, and the edges are bubbling with butter, about 25-28 minutes.
- Place the pan back in the oven and bake until the top is crusty and golden brown, about 25-28 minutes.
- Remove from the oven and let cool for 5 minutes. Slice and enjoy warm!
*Notes
- You can opt for canned peaches instead of frozen, just make sure to drain well.
- You can use an 8×8-inch baking dish, but cook the biscuits 3-5 minutes longer to ensure the middle is cooked through.
Recipe Tips
- Be Gentle: When mixing the dough, be gentle. Over-mixing will make your biscuits tough.
- Use Room Temp Buttermilk: Cold buttermilk can re-solidify the butter, and we want it nice and melty.
- Get it Hot!: Preheating the dish with the butter in the oven is gonna give us those perfect, crisp edges that make this recipe so special.
- Square Up: Cutting the dough into squares in the dish not only gives you perfect portioning help, it also ensures that each biscuit has plenty of that bomb melted butter.

Recipe Help
It could be that your baking powder is old and not active anymore, or that your oven isn’t hot enough. Make sure to check the expiration date on your baking powder and preheat your oven properly to make these just right.
Yes, you can replace the all-purpose flour with self-rising flour. However, keep in mind that self-rising flour already comes with leavening agents, so remove the baking powder and salt boos.
Yep you can boos. You can prep the dough ahead of time and pop in the fridge. When you ready to bake them up, take the dough out and bring back to room temperature before you bake.

Can the recipe be doubled as is?
You sure can!
This will be my go to butter swim biscuit recipe but I did the blueberry and lemon version. I think for a savory biscuit blueberry and lemon didn’t pair well. My husband and I were not a huge fan of that flavor. However, the biscuits were super moist and this overall this was a good recipe and would recommend.
Did you add the full 1/4 cup of sugar to the base? That might have helped if you prefer a sweeter biscuit.
Recipe is a good one. I’ve tried the blueberry ones as well. Very delicious, easy, and straightforward!
* Would recommend !!!NOT!!! Putting butter in the pan in the preheat oven to melt. Melt it before hand and just pour in the pan. I put the butter in the oven on preheat and now suffered a deep burn to the wrist because it heated too quickly, and began popping when I tried to take it out. Be very careful with that.
Oh no, sorry to hear that it popped all over you!
Hi there…could I put frozen blueberries in the biscuits instead of frozen…
Yes you can use frozen berries here.
I made the strawberry version and they were delicious! Next time I’ll add more than 8 oz of strawberries though. That wasn’t enough for us.
Thanks so much Juli! I would be careful with adding more berries. When we tested the recipe, we found out that adding more created a very wet texture because of all the liquid the berries produced during baking. Just fyi.