Sourdough Discard Biscuits

Introduction
Don’t let that leftover sourdough discard go to waste! These Sourdough Discard Biscuits are a fantastic way to use up your extra starter while making something irresistibly flaky and buttery. With a hint of tang from the sourdough and a perfectly crisp exterior, these biscuits are pure comfort food in every bite.
Perfect for breakfast, brunch, or a cozy dinner side, these biscuits pair beautifully with soups, stews, or a pat of melting butter and jam. The sourdough discard adds a subtle depth of flavor that sets them apart from traditional biscuits.
Best of all, this recipe is quick and easy — no kneading, no waiting overnight. Just mix, bake, and enjoy golden, fluffy biscuits straight from your oven.
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Cooking Time & Servings
- Preparation Time: 15 minutes
- Baking Time: 15–18 minutes
- Total Time: 30–35 minutes
- Servings: 8 biscuits
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Ingredients
Dry Ingredients:
- 2 cups (250g) all-purpose flour
- 1 tbsp baking powder
- ½ tsp baking soda
- 1 tsp salt
Wet Ingredients:
- ½ cup (115g) cold unsalted butter (cut into small cubes)
- 1 cup (240g) sourdough discard (unfed starter)
- ½ cup (120ml) cold buttermilk or milk
- 1 tbsp honey or sugar (optional, for a hint of sweetness)
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How to Make Sourdough Discard Biscuits
- Preheat the Oven:
Set your oven to 425°F (220°C) and line a baking sheet with parchment paper. - Mix the Dry Ingredients:
In a large bowl, whisk together flour, baking powder, baking soda, and salt. - Cut in the Butter:
Add cold butter cubes and cut them into the flour using a pastry cutter or your fingertips until the mixture resembles coarse crumbs. - Add Wet Ingredients:
Stir in the sourdough discard, buttermilk, and honey (if using). Mix gently until a shaggy dough forms — don’t overmix! - Shape the Dough:
Turn the dough out onto a floured surface. Gently pat it into a 1-inch-thick rectangle. Fold it over once or twice to create layers, then cut out biscuits using a 2½-inch round cutter. - Arrange and Bake:
Place biscuits on the prepared baking sheet, touching slightly for soft sides or spaced apart for crisp edges. Bake for 15–18 minutes, until golden brown on top. - Serve:
Brush warm biscuits with melted butter (optional) and serve immediately.
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Notes
- For extra flakiness, chill your butter and discard before mixing.
- Don’t twist your biscuit cutter — it can seal the edges and prevent rising.
- Want cheesy biscuits? Add ½ cup shredded cheddar or parmesan to the dough.
- Store leftovers in an airtight container at room temperature for up to 2 days, or freeze for up to 2 months.
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FAQs
1. Can I use active starter instead of discard?
Yes, but active starter may make the biscuits rise slightly more and have a stronger tang.
2. What if I don’t have buttermilk?
You can make a quick substitute: mix ½ cup milk with 1 tsp lemon juice or vinegar and let it sit for 5 minutes.
3. Can I make these biscuits gluten-free?
Yes — use a 1:1 gluten-free flour blend, though texture may vary slightly.
4. Can I prepare the dough ahead of time?
You can refrigerate the dough for up to 12 hours before baking. Just bake straight from the fridge.
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Nutrition Information
| Nutrient | Per Biscuit (1 of 8) | Total (8 Biscuits) |
| Calories | 210 kcal | 1680 kcal |
| Fat | 11g | 88g |
| Saturated Fat | 7g | 56g |
| Carbohydrates | 23g | 184g |
| Fiber | 1g | 8g |
| Protein | 4g | 32g |
| Sugars | 2g | 16g |
| Sodium | 340mg | 2720mg |
| Cholesterol | 30mg | 240mg |
| Calcium | 70mg | 560mg |




