Sourdough French Yogurt Cupcakes

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There’s something so comforting about baking with sourdough, isn’t there? It feels a little like magic, transforming a simple starter into something truly special. Lately, I’ve been experimenting with it in all sorts of sweet treats, and let me tell you, these Sourdough French Yogurt Cupcakes have quickly become a new favorite in my kitchen. They’re light, fluffy, and have that subtle tang that sourdough lovers adore, perfectly balanced by a rich cream cheese frosting. It’s like a little taste of a cozy French bakery, right at home!

Sourdough French Yogurt Cupcakes - finished dish

Why You’ll Love This Sourdough French Yogurt Cupcakes

  • They’re incredibly light and tender, thanks to the yogurt and sourdough.
  • The recipe is surprisingly straightforward, even for beginner bakers.
  • That subtle sourdough tang perfectly complements the sweet, creamy frosting.
  • They’re perfect for any occasion, from a casual afternoon treat to a special gathering.

Ingredients You’ll Need

  • All-purpose flour: This is our base! Make sure to sift it for the lightest texture.
  • Baking powder: This helps our cupcakes rise beautifully and become super fluffy.
  • Granulated sugar: Adds sweetness and helps create that wonderful frothy texture with the eggs.
  • Mild oil (e.g., light olive oil or cold-pressed sunflower): Using oil instead of butter makes these cupcakes incredibly moist and tender.
  • Plain whole milk yogurt: This is the secret to their amazing texture and subtle tang. Use whole milk for the best results!
  • Sourdough starter or sourdough discard: This is where the magic comes from! It adds a unique depth of flavor and contributes to the tender crumb.
  • Cream cheese: For that irresistible, tangy frosting. Make sure it’s softened to room temperature for a smooth consistency.
  • Powdered sugar: Essential for a smooth, lump-free cream cheese frosting. Sifting it really helps!

How to Make Sourdough French Yogurt Cupcakes Step by Step

First things first, get your oven preheating to 350°F (175°C) and line your muffin tin with paper cups. This way, everything will be ready to go when your batter is mixed. In a big bowl, you’ll want to sift together your flour, baking powder, and salt. Sifting makes sure there are no lumps and helps create a super light cupcake!

Next up, grab another large bowl and combine your sugar and eggs. Beat them until they’re light and frothy – this usually takes about two minutes with an electric mixer. Then, with the mixer on low, slowly pour in your oil in a steady stream. This step is where the mixture starts to thicken beautifully. After that, stir in your yogurt, vanilla extract, and then your lovely sourdough starter. This is where the magic really begins!

Now, gently add your dry ingredients to the wet mixture. Mix by hand until everything is just combined. Be careful not to overmix, or your cupcakes might end up tough! Use a cookie scoop to fill your prepared muffin cups about two-thirds to three-quarters full. If you see any little air bubbles, just gently tap the pan on the counter to pop them. Bake them for 20-23 minutes, until they’re lightly golden and a toothpick inserted into the center comes out clean. Let them cool completely on a wire rack before you even think about frosting!

Sourdough French Yogurt Cupcakes - step by step

My Top Tips for Success

  • I always make sure my eggs, yogurt, and sourdough starter are at room temperature. It helps everything combine smoothly!
  • Trust me on this one: don’t overmix the batter once you add the dry ingredients. Just mix until combined, and stop.
  • For the creamiest frosting, make sure your butter and cream cheese are truly softened. It makes all the difference!
  • I like to use a cookie scoop to portion the batter – it makes for perfectly uniform cupcakes.
  • Be patient and let the cupcakes cool completely before frosting. Warm cupcakes will melt your beautiful frosting!

Common Mistakes to Avoid

  • Overmixing the batter: This develops the gluten too much, leading to tough, dense cupcakes. Mix by hand until just combined.
  • Not sifting powdered sugar for frosting: This can lead to lumpy frosting. Sifting ensures a smooth, creamy texture.
  • Frosting warm cupcakes: The frosting will melt and slide right off. Always wait until cupcakes are completely cool.
  • Under-baking or over-baking: Under-baked cupcakes will be gooey, and over-baked ones will be dry. Test with a toothpick for doneness.

How to Store Sourdough French Yogurt Cupcakes

  • Countertop: 1-2 days in an airtight container if your kitchen is cool.
  • Refrigerator: 3-4 days in an airtight container. Bring to room temperature before serving for best flavor.
  • Freezer: Up to 2-3 months. Freeze unfrosted cupcakes in an airtight container or freezer bag. Thaw in the refrigerator, then frost.

Frequently Asked Questions

Can I use sourdough discard instead of active starter?

Yes, absolutely! This recipe works beautifully with either active sourdough starter or sourdough discard. It’s a fantastic way to use up that discard!

What kind of yogurt should I use?

Plain whole milk yogurt is best for this recipe. Its fat content contributes to the moistness and richness of the cupcakes.

Can I make these into a cake instead of cupcakes?

I haven’t tested this recipe as a cake, but it might work! You would need to adjust the baking time and possibly the pan size.

Why do my cupcakes have air bubbles?

Air bubbles can sometimes form in batter. Gently tapping the muffin tin on the counter before baking helps release any trapped air for a smoother top.

Can I make the batter ahead of time?

For the best texture, I recommend baking the cupcakes shortly after mixing the batter. However, you can make the frosting ahead of time and store it in the fridge.

I really hope you give these Sourdough French Yogurt Cupcakes a try. They’re such a delightful treat, and I just know you’ll love that tender crumb and subtle sourdough flavor. If you bake them, please let me know how they turn out!

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Sourdough French Yogurt Cupcakes

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These Sourdough French Yogurt Cupcakes are incredibly light, moist, and feature a subtle sourdough tang, topped with a luscious cream cheese frosting.

  • Author: Sophie
  • Prep Time: 20
  • Cook Time: 23
  • Total Time: 43
  • Yield: 12 cupcakes
  • Category: Dessert
  • Method: Baking
  • Cuisine: French

Ingredients

Scale
  • 130g (1 cup) all-purpose flour
  • 2 tsp baking powder
  • ¼ tsp fine salt
  • 200g (scant 1 cup) granulated sugar
  • 2 large eggs (~100g cracked weight)
  • 100g (½ cup) mild oil (e.g. light olive oil or cold pressed sunflower)
  • 125g (½ cup) plain whole milk yogurt
  • 2 tsp vanilla extract
  • 100g (~½ cup) sourdough starter or sourdough discard
  • Sprinkles
  • 113 g (8 tbsp) salted butter, softened
  • 226 g (8 oz) cream cheese, softened
  • 250 g (2 cups) powdered sugar, sifted
  • 1/4 tsp fine sea salt
  • 1 tsp vanilla extract

Instructions

  1. Preheat your oven to 350 F (175 C).
  2. Line a muffin tin with paper cups.
  3. Sift the flour, baking powder, and fine sea salt together in a large bowl.
  4. Set the sifted dry ingredients aside.
  5. Add the sugar and eggs to a large mixing bowl.
  6. Beat together on medium speed until frothy, about 2 minutes using an electric mixer.
  7. Reduce the mixer speed to low.
  8. Slowly pour in the mild oil in a steady stream to emulsify and thicken the sugar and eggs.
  9. Add the yogurt to the mixture.
  10. Add the vanilla extract.
  11. Add the sourdough starter.
  12. Gradually add the dry ingredients to the wet ingredients.
  13. Gently mix by hand until just incorporated (do not over mix).
  14. Using a cookie scoop, portion the batter into the prepared muffin tin.
  15. Fill each cup about 2/3 – 3/4 full.
  16. If there are a few air bubbles, gently tap the pan on the counter to pop them.
  17. Bake on the center rack for 20-23 minutes.
  18. Bake until the top is light golden brown and a toothpick comes out clean when inserted into the center.
  19. Transfer the pan to a wire rack to cool completely before frosting.
  20. To make the frosting: add the softened butter and cream cheese to a large bowl.
  21. Beat together until smooth and creamy.
  22. Gradually add the sifted powdered sugar, a little bit at a time, until absorbed.
  23. Add the 1/4 tsp fine sea salt.
  24. Mix in the 1 tsp vanilla extract.
  25. Taste the frosting and adjust if needed.
  26. Frost the cupcakes when completely cool.
  27. Decorate with sprinkles.

Notes

Ensure all cold ingredients like eggs, yogurt, butter, and cream cheese are at room temperature for best results.
Do not overmix the batter once the dry ingredients are added; mix just until combined.
Sift your powdered sugar for a smooth, lump-free cream cheese frosting.
Let the cupcakes cool completely before frosting to prevent the frosting from melting.
If using the overnight option mentioned in the source recipe, omit the baking powder from the dry ingredients.

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About Me

Hi! I’m Sophie, a Moroccan-American baker with a soft spot for gooey, over-the-top stuffed cookies and decadent brownies. I grew up with my hands in both worlds—the heady scent of cinnamon and orange blossom water wafting from my dad’s kitchen, and the warm, buttery perfume of classic chocolate chip cookies cooling on parchment paper in my mom’s oven.

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