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Sourdough Biscuits

4.5

(26)

The best savory baking recipes include these sourdough biscuits. Photo of a stack of biscuits made with sourdough starter.
Photo and Food Styling by Joseph De Leo

Hate pouring excess sourdough starter down the drain? Instead, use it in this biscuit recipe, where it takes the place of buttermilk, adding tang and just a bit of lift. Milk-based starter (yeah, that’s a thing) is our preference, but for a delicious and totally dairy-free biscuit, use water-based starter and vegan butter.

Recipe information

  • Total Time

    1 hour

  • Yield

    Makes 10

Ingredients

1½ tsp. baking powder
½ tsp. baking soda
1 tsp. kosher salt
½ tsp. sugar
1½ cups (188 g) all-purpose flour, plus more for dusting
½ cup (1 stick) chilled unsalted butter or vegan butter (preferably Miyoko’s), cut into small pieces, plus 2 Tbsp. melted for brushing
1 cup (270 g) sourdough starter discard from a starter fed within the previous 24 hours, room temperature
Flaky sea salt (optional)

Preparation

  1. Step 1

    Preheat oven to 425°. Stir together baking powder, baking soda, kosher salt, sugar, and 1½ cups flour with a fork in a large bowl. Add ½ cup chilled butter and toss with your hands or fork just to coat. Using your fingers, smash butter into flat disks (if you miss a few, it will be fine). Using a pastry cutter or fork, work butter into dry ingredients until shaggy crumbles form (you should have some large pieces, some small pieces, some flat pieces, and some sandy flour).

    Step 2

    Add sourdough starter and mix gently with fork to incorporate, then fold with your hands just until dough comes together with just a few crumbly pieces in the bottom of the bowl.

    Step 3

    Transfer dough to a well-floured surface and pat out with your hands until about ½” thick (the shape doesn’t matter too much at this point). Fold into thirds as you would a letter to create a rough rectangle. Working from short sides, fold in thirds like a letter again. Pat dough out to a ½”-thick square. Repeat folding process. Pat out dough for a third time to a 1”-thick square—it should feel airy, like a pillow at this point. Using a floured 2½”-diameter biscuit cutter or glass, punch out as many biscuits as you can (do not twist cutter). Transfer biscuits to a parchment-lined rimmed baking sheet, spacing at least 1” apart.

    Step 4

    Using your hands, gently press scraps into a rectangle, then fold in half. Pat out to a 1”-thick rectangle and cut out more biscuits. Gather remaining scraps together to form 1 final biscuit (you should have 10 total). Transfer to baking sheet. Brush biscuit tops with 2 Tbsp. melted butter and sprinkle with sea salt if desired

    Step 5

    Bake biscuits until tall and golden and an instant-read thermometer inserted into the side of a biscuit registers 205°F), 12–15 minutes.

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Reviews (26)

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  • These are the best biscuits I have ever made. They freeze well too. Even though they are not there long!

    • dlpurvis

    • Summerfield, FL

    • 6/12/2021

  • These biscuits turned out great. They rose beautifully, were flaky and the salt on the top really added to their appeal. I will be making this recipe again.

    • Anonymous

    • Melbourne, FL

    • 4/26/2021

  • Why would any one have and throw away sourdough starter? Good biscuits.

    • bjlovitt

    • Montana

    • 3/30/2021

  • Meh. Nothing special. Flavour was not what I would expect from a breakfast biscuit. Made only 6 biscuits. Quite a bit of fussing around to get there. However, they did rise nice and tall so that was nice. But, no thanks. Won't make again. They don't hold a candle to the baking powder biscuits I've been making for decades. I'll stick with those. Worth a try but won't make again.

    • glennacross

    • Kelowna, BC

    • 3/25/2021

  • (Licks fingers...) Just made this for the first time. This is my go-to for biscuits now; what a great recipe! The ingredients are simple (thank you for developing a recipe that allows me to bake biscuits without running to the store for milk or buttermilk), but I think it is the mixing and folding that makes it. So flaky, great rise. Start to finish about 30 minutes so they’re makeable in the morning.

    • Jkavinoky

    • Birmingham, AL

    • 11/13/2020

  • Omg.... the best flakiest biscuits ever.... and I am from a family of biscuit makers each with their coveted recipes and this is my new favorite. First time masking biscuits using my discarded sour bread dough starter. I love putting the discarded starter to good use!

    • llookdean

    • Tampa, Florida

    • 6/23/2020

  • Decent but not great Biscuits These were all right, but didn't rise as much or have as good flavor as my regular old baking-powder biscuits. I'm little puzzled as to why they wouldn't rise more, because with the baking powder AND the sourdough starter there should have been more lift. I also feel the oven temp should be higher, 450, because they weren't browning normally either. If I make this again I'll leave out the baking soda because I kind of wanted the tang. I knew I wouldn't get it with the soda but thought I should stick to the recipe. Next time I'm going to leave it out.

    • mkmiraglia

    • Northern New Jersey

    • 6/20/2020

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