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These Sourdough Discard Chocolate Chip Muffins are one of my absolute favorite ways to turn something ordinary into something magical.

If you keep a sourdough starter on your counter as I do, you probably hate throwing away discard. It feels like such a waste — especially when there are so many delicious ways to use it.

They’re soft, fluffy, lightly tangy, and loaded with melty chocolate chips. The sourdough discard adds depth of flavor without making them taste “sour,” and they bake up bakery-style beautiful every single time. Best of all, they’re quick enough for a weekday breakfast but special enough for brunch.

Whether you’re new to sourdough baking or just looking for a sweet way to use up extra starter, this recipe is a keeper.

For a complete list of all things sourdough, be sure to visit my page, Easy Sourdough Recipes.

Why You’ll Love Sourdough Discard Chocolate Chip Muffins

• Perfect use for leftover sourdough discard
• Soft, fluffy bakery-style texture
• Light, tangy flavor that pairs beautifully with chocolate
• Quick — no long fermenting time required
• Freezer-friendly for easy breakfasts

What Is Sourdough Discard?

Sourdough discard is the portion of the starter you remove before feeding it. While it’s not active enough to rise bread on its own, it’s full of flavor and works beautifully in quick breads, pancakes, sourdough bagels, and muffins like these.

It adds moisture and a subtle complexity that makes baked goods taste richer — without overpowering them.

Ingredients

Dry Ingredients

• 2 cups all-purpose flour
• ¾ cup granulated sugar
• ½ cup brown sugar, packed
• 1 teaspoon baking soda
• ½ teaspoon baking powder
• ½ teaspoon salt

Wet Ingredients

• 1 cup sourdough discard (unfed)
• ½ cup milk
• ½ cup melted butter (or neutral oil)
• 2 large eggs
• 1 teaspoon vanilla extract

Add-Ins

• 1½ cups semi-sweet chocolate chips

How to Make Sourdough Discard Chocolate Chip Muffins

Step 1: Prep the Oven and Pan

Preheat oven to 375°F. Line a muffin tin with paper liners or lightly grease each muffin tin.

Step 2: Mix the Dry Ingredients for the Sourdough Discard Chocolate Chip Muffins

In a large bowl, whisk together:

• Flour
• Granulated sugar
• Brown sugar
• Baking soda
• Baking powder
• Salt

Set aside.

Step 3: Mix the Wet Ingredients for Sourdough Discard Chocolate Chip Muffins

In a separate bowl, whisk together:

• Sourdough discard
• Milk
• Melted butter
• Eggs
• Vanilla

Whisk until smooth.

Step 4: Combine and Fold

Pour the wet ingredients into the dry ingredients. Stir gently just until combined. Do not overmix — a few small lumps are fine.

Fold in the chocolate chips.

Step 5: Fill and Bake

Divide batter evenly into muffin cups, filling about ¾ full.

Bake for 18–22 minutes, or until a toothpick inserted in the center comes out clean or with a few moist crumbs.

Cool in the pan for 5 minutes, then transfer to a wire rack.

Tips for Bakery-Style Muffins

• Do not overmix — this keeps muffins light and tender
• Use room-temperature eggs for better texture
• Sprinkle a few chocolate chips on top before baking for a bakery look
• For tall muffin tops, start baking at 400°F for 5 minutes, then reduce to 375°F for the remaining time.

Storage & Freezing

Store muffins in an airtight container at room temperature for up to 3 days.

To freeze, wrap individually and freeze for up to 3 months. Thaw overnight or microwave for 20–30 seconds for a warm, fresh-baked taste.

For more sourdough discard recipes, check these out

• Sourdough Discard Tortillas
• Sourdough Discard Crackers
• Sourdough Discard Brownies