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a pile of sourdough biscuits
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5 from 1 vote

Sourdough Discard Biscuits

These flakey and buttery sourdough biscuits are an easy way to use up your leftover discard, and they are incredibly delicious!
Prep Time: 10 minutes
Cook Time: 15 minutes
Total Time: 30 minutes
Servings: 10 biscuits
Author: Lori Vaughn

Ingredients

  • 2 ¼ cup (270 grams) all purpose flour
  • 1 tsp salt
  • 1 tbsp baking powder
  • ¼ tsp baking soda
  • ½ cup butter, cold (salted or unsalted is fine)
  • ~½ cup (115 grams) discard/unfed sourdough starter
  • ½ cup milk (fattier the better, but any milk is fine)

Instructions

  • Preheat oven to 425 degrees F.
  • Mix together dry ingredients in a bowl.
  • Add cold butter in chunks (or grated) to the dry mixture. Use a pastry blender or fork and knife to get in pea sized chunks throughout the flour.
  • Mix together milk and starter in a separate bowl. Pour into flour mixture. Fold together until no dry flour remains.
  • Gently press out biscuit dough into a rectangle and fold into thirds. Gently roll out until about 1” thick. Cut out using a biscuit cutter or cup.
  • Place close together on baking sheet or cast iron pan.
  • Bake for about 15 minutes (about 6 minutes longer for cast iron pan) until golden brown.
  • Serve warm with butter or jam.

Notes

Making in advance & storing: Very easy to make ahead! Store dough or cut biscuits covered in the fridge for up to 48 hours.