Blueberry Muffins with Crumb Topping

Featured in: Freshly Baked Goodness

These sourdough blueberry muffins combine the subtle tang of sourdough with sweet juicy blueberries and a buttery crumb topping. The muffins turn out incredibly tender and moist thanks to the addition of sour cream and melted butter. The crumb topping adds the perfect sweet crunch while fresh lemon zest brightens up all the flavors. They're easy to make and perfect for breakfast or snacking. The recipe makes 12 generous muffins that stay fresh for several days at room temperature or can be frozen for longer storage. The sourdough starter adds wonderful flavor without making the muffins taste sour.
sana kitchen chef
Updated on Sun, 16 Feb 2025 01:09:40 GMT
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These blueberry muffins transform humble sourdough discard into something truly magical. The combination of tangy sourdough and sweet, bursting blueberries creates perfect breakfast treats that will make your kitchen smell like a professional bakery. Each muffin emerges from the oven with a golden crown, studded with juicy berries and a delicate, tender crumb that keeps you coming back for more.

I discovered this recipe during my sourdough baking journey last winter. After countless attempts at creating the perfect muffin, this version became my family's absolute favorite. The reaction on my grandson's face when he bites into these warm, fruity muffins makes all the testing worthwhile.

Must-Have Ingredients

  • Sourdough Discard: Adds a natural tang and helps create a tender crumb with great texture.
  • Fresh Blueberries: Provide bursts of juicy flavor and create pockets of sweetness throughout the muffins.
  • Unsalted Butter: Adds richness and ensures a golden, crispy crust on the outside.
  • Pure Vanilla Extract: Enhances all the flavors while adding a warm, inviting aroma.
  • All-Purpose Flour: Gives structure and creates light, fluffy muffins with a perfect rise.

Crafting Your Muffins

Preparation:
Warm your oven to the perfect temperature of 375°F while preparing your ingredients.
Create The Base:
Combine your sourdough discard with melted butter and sugar until they form a smooth, harmonious mixture.
Add The Wet Elements:
Incorporate eggs, milk, and vanilla until the batter becomes silky and uniform.
Combine Dry Components:
Whisk together flour, baking powder, and salt until well distributed.
Unite Wet and Dry:
Gradually fold the dry ingredients into the wet mixture, being careful not to overmix.
Introduce Berries:
Gently fold in your blueberries using a spatula, preserving their integrity.
Fill and Top:
Divide your batter among muffin cups and crown with streusel if desired.
Transform:
Let your oven work its magic for 20-25 minutes until golden perfection.
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Growing up in my grandmother's kitchen, I learned that sourdough discard was precious gold. She would save it religiously for these muffins, claiming it was her secret weapon for the most tender breakfast treats.

Perfect Pairings

These muffins shine brightest alongside a steaming cup of coffee or tea for breakfast. Serve them slightly warm with a pat of European butter melting into the tender crumb. They also make wonderful afternoon snacks paired with fresh fruit and yogurt.

Delicious Adaptations

Switch up your muffin game by incorporating different fruits like raspberries or blackberries. For a tropical twist, add shredded coconut and diced mango. Create a savory version by omitting sugar and adding herbs, cheese, and ham.

Keeping Your Muffins Fresh

Store these treasures in an airtight container at room temperature for three days. For longer storage, freeze individually wrapped muffins for up to three months. Refresh them in a warm oven for that fresh-baked taste.

Close-up Sourdough Blueberry Muffins Recipe Pin it
Close-up Sourdough Blueberry Muffins Recipe | recipebyme.com

After years of baking these muffins, I can confidently say they're one of the most reliable and delicious ways to use sourdough discard. The combination of tangy sourdough and sweet blueberries creates something truly special that connects us to the timeless tradition of home baking.

Frequently Asked Questions

→ Can I use frozen blueberries instead of fresh?
Yes, you can use frozen blueberries! No need to thaw them - just add them frozen directly to the batter. This helps prevent the color from bleeding too much.
→ How do I store these muffins?
Store the muffins in a loosely covered container at room temperature for up to 3 days. For longer storage, wrap them individually in plastic wrap and freeze for up to 3 months.
→ What if I don't have sourdough starter?
While sourdough starter adds great flavor, you can replace it with an equal amount of sour cream or Greek yogurt plus 2 tablespoons of flour to maintain the right consistency.
→ Why coat the blueberries in flour mixture?
Coating the blueberries in the flour mixture helps prevent them from sinking to the bottom of the muffins during baking.
→ Can I make these muffins ahead of time?
Yes! You can make the batter the night before and refrigerate it. Just bring it to room temperature before baking. The crumb topping should be made fresh just before baking.

Blueberry Muffins with Crumb Topping

These sourdough blueberry muffins are topped with a buttery crumb topping and bursting with fresh berries. A perfect breakfast treat!

Prep Time
20 Minutes
Cook Time
30 Minutes
Total Time
50 Minutes
By: Sana

Category: Breads & Pastries

Difficulty: Intermediate

Cuisine: American

Yield: 12 Servings (12 muffins)

Dietary: Vegetarian

Ingredients

→ Dry Ingredients

01 2 cups (240 g) all-purpose flour
02 1 cup (200 g) granulated sugar
03 2 teaspoons baking powder
04 ½ teaspoon baking soda
05 ½ teaspoon salt
06 1 tablespoon corn starch
07 Zest of half a lemon
08 1 cup (150 g) fresh or frozen blueberries

→ Wet Ingredients

09 8 tablespoons (113 g) melted butter
10 2 large eggs
11 ½ cup (125 g) sourdough starter discard
12 3 tablespoons (45 g) sour cream or plain Greek yogurt
13 1 teaspoon (5 g) vanilla extract

→ Crumb Topping

14 3 tablespoons (45 g) melted butter
15 ½ cup (100 g) granulated sugar
16 ½ cup (60 g) all-purpose flour

Instructions

Step 01

Mix the melted butter, flour, and sugar in a bowl using a fork until you get a perfect coarse crumble texture. Set this delicious topping aside for later.

Step 02

Get your oven nice and hot at 350°F (176°C). Line your 12-count muffin tin with paper liners, or if you prefer, give it a generous coating of butter or oil to prevent any sticking.

Step 03

In a spacious mixing bowl, combine your flour, sugar, baking soda, baking powder, corn starch, fragrant lemon zest, and salt. Gently toss in those beautiful blueberries to coat them with the flour mixture - this helps prevent them from sinking!

Step 04

Grab a medium bowl and whisk together all your wet ingredients until they're smooth and well combined. Pour this mixture into your dry ingredients and stir just until everything comes together. If your batter feels a bit too thick, don't worry - add a splash of water or milk (1-2 tablespoons) to reach the perfect consistency.

Step 05

Divide your batter evenly among the 12 muffin cups. Now for the best part - sprinkle that crumbly topping generously over each muffin, gently pressing it into the batter so it sticks while baking.

Step 06

Slide these beauties into the oven for 30-35 minutes. You'll know they're done when a toothpick comes out clean from the center. Let them rest in the tin for 10 minutes before moving them to a cooling rack.

Notes

  1. Store these muffins in a loose cover at room temperature for up to 3 days
  2. For longer storage, wrap in plastic and freeze for up to 3 months

Tools You'll Need

  • 12-count muffin tin
  • Mixing bowls
  • Measuring cups and spoons
  • Cooling rack

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy (butter, sour cream)
  • Contains eggs
  • Contains gluten (flour)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 322
  • Total Fat: 12 g
  • Total Carbohydrate: 50 g
  • Protein: 4 g