Butter Swim Biscuits Recipe: How to Make Golden, Buttery, Fluffy Southern Biscuits

Melt-in-Your-Mouth Butter Swim Biscuits

Golden butter swim biscuits cooling on a wire rack with butter bubbling underneath
Southern-style butter swim biscuits fresh from the oven – golden, flaky, and soaked with butter.

To bake butter.swim biscuits, start by melting 1/2 cup unsalted butter in a baking pan. In a bowl, mix together 2½ cups all-purpose flour + 1 tbsp sugar + 2 tsp baking powder + 1 tsp baking soda + 1 tsp salt + & add in your 2 cups buttermilk. Rapidly but gently mix until you have a pourable batter. Empty the batter into the butter so that it “swims,” score into 9 squares, and bake for 20 – 25 minutes at 450 °F (232 °C) or until golden and crisp.

Result: Soft, fluffy interior with crispy buttery edge – the comfort biscuit to end all comfort biscuits.

The Retro Southern Biscuit That’s Back in Style

Melted butter in square baking pan with biscuit batter swimming before baking
Batter ‘swimming’ in melted butter before baking – the secret to crispy edges and a fluffy center.

There are few recipes that capture the essence of Southern comfort as well as butter swim biscuits. Unlike a traditional biscuit (cut or rolled), which requires delicate handling or laminating, it is poured – a simple batter that “swims” in melted butter as it bakes. The butter seeps into every nook and cranny of each biscuit, adding flavor while crisping up the bottom with a beautiful golden crust.

This kitchen-hack makeover of Grandma Olga Mae’s “biscuit cake” is everything home cooks love – barely any steps, foolproof (and don’t let its fussiness scare you), and leaving your kitchen smelling like it’s Sunday morning again.

Ingredients: What You Need for Butter Swim Biscuits

Ingredients for butter swim biscuits -  flour, Sugar, buttermilk, baking powder, baking soda, Kosher salt, Spray mist and butter - every item in separate bowl
Simple pantry staples: flour, buttermilk, sugar, baking soda, Kosher salt, baking powder, and plenty of real butter.
IngredientQuantityNotes / Substitutions
All-purpose flour2½ cups (300 g)Use unbleached for best rise
Sugar1 TBSContributes light sweetness & browning
Baking powder2 tsp3 tsp (if you are using milk in place of buttermilk)
Baking soda1 tspOmit if not using buttermilk
Kosher salt1 tspAlternatively, reduce to ½ tsp if you’re using salted butter
Buttermilk (shaken)2 cupsSub: milk + lemon juice or yogurt
Melted butter8 tablespoons (1/2 cup)Makes for a crisp, buttery crust
Spray mistProper amountFor scoring and not easy to stick during the process of cutting

Pro Tip: Stick with unsalted butter for the ability to control salt levels and a cleaner taste.

Step-by-Step Cooking Process

1. Preheat and Prep

Preheat your oven to 450°F (232°C). Grease an 8×8-inch or 9×9-inch pan with nonstick spray or butter.

2. Mix the Batter

In a large bowl, whisk together flour, sugar, baking powder, baking soda, and salt.
This mixing is a key – for making Butter Swim Biscuits

In a large bowl, whisk together flour, sugar, baking powder, baking soda, and salt.
Stir in buttermilk until just combined – the batter should look looser than ordinary biscuit dough. Rest for 5 minutes.

3. Melt the Butter

Melting the Butter
Place your butter into a square baking pan and place in the oven until melted, about 3 to 5 minutes.

Add butter to the baking pan and melt in the preheated oven for 3 to 5 minutes. Remove carefully.

4. Pour and “Swim”

Pour the batter on top of the melted butter. Spread it gently to the edges – it should puff and bubble slightly.

5. Score Before Baking

Spray a knife or bench scraper lightly with oil, then score into 9 squares (3×3 grid). This ensures even baking and easy cutting later.

6. Bake to Perfection

Bake for 20 to 25 minutes, turning the pan around halfway through the baking time
Bake for 20 to 25 minutes, turning the pan around halfway through the baking time

Bake for 20 to 25 minutes, rotating once. The surface should be deeply golden, and the butter should sizzle around the edges.

7. Rest and Serve

After 5 minutes resting for butter to reabsorb. Cut along the score lines and serve warm
After 5 minutes resting for butter to reabsorb. Cut along the score lines and serve warm

Let rest for 5 minutes for butter to reabsorb. Cut along the score lines and serve warm with honey, jam, or sausage gravy.

Texture & Flavor Profile

Bottom: Butter has absorbed and browned.
Center: Light and moist, like a cookie-cake.
Flavor: Rich, buttery, with mild tang from the buttermilk.

A perfectly dainty Southern buttermilk biscuit meets mini butter-infused cornbread.

Pro Tips & Substitutions

  • No Buttermilk? Blend 2 cups milk + 2 tbsp lemon juice or vinegar, let sit 5 minutes, then use.
  • Sweet Brunch Twist: Stir in ½ tsp vanilla and a pinch of cinnamon.
  • Seasoned Variation: Add cheddar cheese, chives, or cooked bacon bits.
  • Storage: Wrap well and store at room temperature 2 days, or refrigerate up to 5. Reheat at 350°F for 5 – 10 min.
  • Freezing: Cool completely, wrap individually, and freeze up to 2 months.

Serving and Pairing Suggestions

Makes 9 of the most buttery, satisfying biscuits – perfect for breakfast, brunch, or dinner.

Best Pairings:

  • Traditional sausage gravy or fried chicken
  • Beef stew or creamed chicken soup
  • Honey butter, fruit jam, or maple syrup
  • BBQ pulled pork or scrambled eggs

Nutritional Value (Per Biscuit)

NutrientAmount
Calories≈ 240 kcal
Total Fat11 g
Carbohydrates30 g
Protein5 g
Sodium≈ 400 mg
Cholesterol30 mg

(Values are approximate and depend on ingredient brands.)

Why They’re Called “Swim” Biscuits

The name reflects the unique baking method – the batter literally “swims” in melted butter. This technique makes each biscuit self-basting, with a crispy golden crust and tender interior, without kneading or shaping.

Summary: The Simple Southern Miracle in a Pan

Butter swim biscuits are everything that’s good about home baking – comfort, simplicity, and pure buttery joy. With their golden crusts and cloud-soft centers, they prove you don’t need fancy tools or steps to create something unforgettable.

“If you can melt butter and stir a bowl, you can make a miracle.”
— Grandma Olga Mae

FAQs

Q1. Why do my butter swim biscuits turn out dense?

You over-mixed the batter or used cold buttermilk. Stir gently and let it rest a few minutes before baking.

Q2. Can I use gluten-free flour?

Yes, a 1:1 gluten-free blend with xanthan gum works, though texture may be slightly denser.

Q3. How long can I store them?

2 days at room temp, or up to 5 refrigerated. Reheat at 350°F for 5 – 10 minutes.

Q4. Freezing butter swim biscuits – who would have thought?

Absolutely. Wrap individually and freeze up to 2 months; reheat straight from the freezer.

Q5. What toppings go best?

Try honey butter, strawberry jam, or sausage gravy for that classic Southern comfort flavor.

Butter Swim Biscuits Recipe: How to Make Golden, Buttery, Fluffy Southern Biscuits

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About Author

Catherine Marlin

Catherine Marlin is a passionate home cook and food writer who loves recreating restaurant-style dishes with simple, fresh ingredients. When she’s not experimenting in the kitchen, Catherine enjoys traveling, discovering new flavors, and sharing easy-to-follow recipes that bring joy to the dinner table.

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