Introduction
These muffins transform your sourdough discard into something truly indulgent—bursts of tart cranberries and creamy white chocolate in every bite. You’ll love how the tang from the discard and buttermilk balances the sweetness for a rich, bakery-style treat.
Prep & Cook Time
Prep Time: 5 minutes
Cook Time: 23 minutes
Total Time: 28 minutes
Servings: 12 muffins
Ingredients
- 2 cups all-purpose flour
- 2 teaspoons baking powder
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1/2 cup melted butter (salted)
- 1 cup granulated sugar
- 2 large eggs (room temperature)
- 1/2 cup full-fat Greek yogurt (room temperature)
- 1/2 cup buttermilk (room temperature (see note))
- 1 teaspoon vanilla powder (use half this amount if you prefer less rich vanilla flavor)
- 1 cup sourdough discard
- 1 1/2 cups fresh cranberries
- 4 ounces white chocolate bar (chopped)
- 4 ounces white chocolate melting wafers (optional, for drizzling over muffins)
Instructions
- Preheat your oven to 375°F (190°C) and line a 12-cup muffin tin with paper liners or grease lightly.
- In a medium bowl, whisk together the flour, baking powder, baking soda, and salt until well combined.
- In a large bowl, whisk the melted butter and sugar until smooth. Add the eggs one at a time, mixing well after each.
- Stir in the Greek yogurt, buttermilk, vanilla powder (use half this amount if you prefer less rich vanilla flavor), and sourdough discard until fully incorporated.
- Gently fold the dry ingredients into the wet mixture until just combined—avoid overmixing.
- Fold in the fresh cranberries and chopped white chocolate bar.
- Divide the batter evenly among the 12 muffin cups, filling each about ¾ full.
- Bake for 20–23 minutes, or until a toothpick inserted into the center comes out clean.
- Let the muffins cool in the pan for 5 minutes, then transfer to a wire rack to cool completely.
- If desired, melt the white chocolate wafers and drizzle over the cooled muffins for a decorative finish.
Variations
- Mini Muffins: Bake in a mini muffin tin for about 12–15 minutes—perfect for bite-sized treats.
- Toasted Topping: Before baking, sprinkle the batter with a little coarse sugar for a crunchy, sweet crust.
- Double Chocolate Twist: Swap the white chocolate bar for dark chocolate chunks and add a teaspoon of orange zest to complement the cranberries.
- Streusel Finish: Top each muffin with a quick crumb topping made from flour, brown sugar, and cold butter before baking.
Tips for Success
- Use room-temperature ingredients to help the batter mix smoothly and evenly.
- If your cranberries are large, halve them to distribute more evenly throughout the muffins.
- Avoid overmixing the batter after adding the dry ingredients—this keeps the muffins tender.
- For easy drizzling, place melted white chocolate in a small zip-top bag, snip a tiny corner, and pipe over cooled muffins.
Storage & Reheating
Store cooled muffins in an airtight container at room temperature for up to 3 days, or freeze for up to 3 months. To reheat, warm in the microwave for 15–20 seconds or in a 300°F oven for 5–8 minutes until just heated through.
FAQ
Can I use frozen cranberries?
What if I don’t have buttermilk?
You can make a quick substitute by mixing 1/2 cup milk with 1 1/2 teaspoons lemon juice or vinegar; let it sit for 5 minutes before using.
Can I use sourdough starter instead of discard?
Yes, unfed starter works just like discard here. Avoid using freshly fed, active starter, as it may over-leaven the batter.
Why are my muffins dense?
Overmixing or using cold ingredients can cause denseness. Mix just until combined, and ensure everything is at room temperature.
Can I make these without white chocolate?
Absolutely—simply omit it or replace it with nuts, dried fruit, or dark chocolate.
Do I need to adjust baking time for altitude?
If baking above 3,000 feet, reduce baking powder and soda by about 1/8 teaspoon each and add 1–2 tablespoons extra liquid if the batter seems thick.