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    Blueberry Butter Swim Biscuits

    July 15, 2025 by Ania · This post may contain affiliate links · Leave a Comment

    These Blueberry Butter Swim Biscuits are buttery soft biscuits that are so easy to make. They have juicy blueberries and a sweet lemon glaze. No electric mixer or biscuit cutter required!

    Jump to Recipe - Pin Recipe

    These are my first butter swim biscuits on the blog and definitely not the last. They were so incredibly easy to make I was shocked!

    With only 8 simple ingredients, these biscuits come together in just a couple steps. Perfect for breakfast or dessert!

    What are butter swim biscuits?

    Butter swim biscuits are exactly what they sound like. They get their name because the dough 'swims' in the butter as it bakes. Melted butter is poured on the bottom of the pan, and then the dough is added and spread on top. As it bakes, the butter combines with the dough, creating buttery crisp edges with soft and fluffy insides!

    Step by step instructions

    Here is how to make and bake these blueberry butter swim biscuits. You will need a 9×9 baking pan, 1 mixing bowl, and a spatula.

    Step 1: Mix white sugar and lemon zest. In a bowl, add the white sugar and lemon zest. Rub together between your fingers to combine for about 1 minute.

    Step 2: Add dry ingredients. Add the flour, cinnamon, baking powder, and salt. Stir to combine.

    Step 3: Add buttermilk. Pour the buttermilk in. With a spoon, gently stir until a thick batter forms. Do NOT overmix.

    Step 4: Add blueberries. Mix the blueberries in gently a few times just until they are evenly mixed in.

    Step 5: Layer. Add the melted butter into the bottom of the pan. Then add the batter and spread evenly. Score the unbaked biscuits into 9 even squares (3x3).

    Step 6: Bake. Bake the biscuits for 20-25 minutes or until a toothpick inserted comes out clean.

    Step 7: Make the glaze. As it cools, make the glaze. Combine powdered sugar, lemon juice, and lemon zest. Once cooled, drizzle, set, slice, and enjoy!

    FAQ

    How do I store these biscuits?

    These biscuits stay good at room temperature for 2 days. They stay fresh in an airtight container in the refrigerator for up to 1 week! Please note that storing them in cooler temperatures may dry them out, so I recommend eating them fresh within the first two days.

    Can I replace the buttermilk?

    No. Buttermilk is essential in creating that delicious biscuit texture. If you can't get your hands on actual buttermilk, you may create it at home. Mix together 1 1/2 cups of room temperature milk with 2 tbsp of lemon juice. Allow it to sit on your counter for 10 minutes to activate before using.

    Do I have to make the glaze?

    No!

    PS : If you enjoyed this recipe, please make sure to leave a STAR REVIEW down below! I'd love to stay connected on Instagram @taffeybakery! To get more recipes follow me on TikTok @taffeybakery!

    Blueberry Butter Swim Biscuits

    Ania
    Easy Blueberry Butter Swim Biscuits are soft and buttery biscuits with juicy blueberries and a sweet lemon glaze. No electric mixer or biscuit cutter required!
    5 from 2 votes
    Print Recipe Pin Recipe
    Prep Time 15 minutes mins
    Cook Time 20 minutes mins
    Course Breakfast, Dessert, Snack
    Cuisine American
    Servings 9 biscuits
    Calories 182 kcal
    Need metric measurements?Use the buttons below to click between US cups and Metric grams!

    Ingredients
     
     

    For the biscuits

    • 2 1/2 cups all-purpose flour
    • 3 1/2 tsps baking powder
    • 1/4 cup white sugar
    • 1/2 tsp salt
    • 1/4 tsp cinnamon
    • 1 tsp lemon zest optional
    • 7 tbsp unsalted butter melted
    • 1 1/2 cups buttermilk* room temperature
    • 3/4 cups fresh blueberries

    For the glaze

    • 1 cup powdered sugar
    • 1/2 tsp lemon zest
    • 2-4 tsps lemon juice

    Instructions
     

    • Preheat the oven to 350℉/176℃. Melt the butter and allow it to cool as the rest of the ingredients are being measured.
      7 tbsp unsalted butter
    • In a large bowl, add the lemon zest and white sugar. Rub together between your fingers for a minute to combine and release the lemon flavours/aroma.
      1 tsp lemon zest, 1/4 cup white sugar
    • Add the flour, baking powder, cinnamon, and salt. Stir to combine.
      2 1/2 cups all-purpose flour, 3 1/2 tsps baking powder, 1/2 tsp salt, 1/4 tsp cinnamon
    • Add the buttermilk. Mix together until almost completely combined.
      1 1/2 cups buttermilk*
    • Toss in the blueberries. Continue mixing until no flour streaks appear. Do not over-mix!
      3/4 cups fresh blueberries
    • Pour the melted butter in the bottom of the pan. Then add the biscuit batter on top and spread evenly.
      7 tbsp unsalted butter
    • Score the biscuits into 9 even pieces (3x3), making sure to reach the bottom of the pan with the knife while scoring. This will help with cutting the biscuits later.
    • Bake for 20-25 minutes or until a toothpick inserted in the middle comes out clean.
    • While the biscuits cool, make the glaze. Combine powdered sugar, lemon zest, and lemon juice together. Drizzle the cooled biscuits with the glaze. Allow it to set, slice, and enjoy!
      1 cup powdered sugar, 1/2 tsp lemon zest, 2-4 tsps lemon juice

    Equipment

    9x9 Baking Pan
    Gram Scale
    Spatula

    Notes

    Buttermilk* - Every buttermilk is different. Start with 1 1/2 cups, and if you feel the need to add more and that isn't enough, you can another 1/4 cup. Also, I recommend using actual buttermilk for this recipe as it helps create that biscuit texture, but if you don't have any on hand, you can make it at home. Combine 1 1/2 cups regular milk with 2 tbsp of lemon juice. Allow it to sit on your counter for 10 minutes to activate before using.

    Nutrition

    Serving: 1biscuitCalories: 182kcalCarbohydrates: 49gProtein: 5gFat: 2gSaturated Fat: 1gPolyunsaturated Fat: 0.3gMonounsaturated Fat: 0.5gTrans Fat: 0.001gCholesterol: 6mgSodium: 199mgPotassium: 110mgFiber: 1gSugar: 8gVitamin A: 86IUVitamin C: 1mgCalcium: 144mgIron: 2mg
    Keyword blueberry butter swim biscuits, butter swim biscuits
    Tried this recipe?Let us know how it was!

    CommentsCancel reply

    Hi, I'm Ania!

    Welcome to Taffey Bakery! Here I share a wide variety of desserts you can create with simple, everyday ingredients. Let’s get to baking!

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