Light and Fluffy Sponge Cupcakes – A Classic Airy Bake

Light and Fluffy Sponge Cupcakes 🧁☁️

The Softest, Airiest Cupcake You’ll Ever Bake

When you think of a cupcake that melts in your mouth, you’re thinking of these Light and Fluffy Sponge Cupcakes. With a soft crumb, delicate sweetness, and just the right bounce, these classic sponge cupcakes are perfect for any occasion. Whether dusted with powdered sugar or crowned with your favorite frosting, they’re a beautiful blank canvas for all kinds of creativity.


Why I Love This Recipe

There’s a reason sponge cake is a baking essential. It’s:

  • Feather-light and springy, thanks to whipped egg whites
  • Naturally fluffy without heavy fats or dense texture
  • Versatile—dress them up with jam, cream, or buttercream
  • Elegant and nostalgic, like your favorite bakery treat

They pair beautifully with cheery sweets like rainbow sprinkle cookies or nostalgic favorites like Neiman Marcus cookies.


Ingredients (Makes 12 Cupcakes)

  • 1 cup all-purpose flour
  • 1 tsp baking powder
  • ¼ tsp salt
  • 4 large eggs, separated and at room temperature
  • 1 cup granulated sugar, divided
  • 1 tsp vanilla extract
  • ¼ cup whole milk, room temperature
  • 2 tbsp unsalted butter, melted and cooled
  • Optional: powdered sugar or your favorite frosting

How to Make Light and Fluffy Sponge Cupcakes

Step 1 – Prep Your Pan & Oven

Preheat oven to 350°F (175°C). Line a 12-cup muffin tin with paper liners.

Step 2 – Mix Dry Ingredients

In a medium bowl, whisk together flour, baking powder, and salt. Set aside.

Step 3 – Whip Egg Yolks

In a large bowl, beat egg yolks with ¾ cup sugar on high speed until thick, pale, and doubled in volume (3–5 minutes). Add vanilla extract and mix briefly.

Step 4 – Whip Egg Whites

In a clean bowl, beat egg whites until soft peaks form. Gradually add the remaining ¼ cup sugar, and beat until stiff, glossy peaks form.

Step 5 – Combine the Batter

Gently fold the dry ingredients into the egg yolk mixture in two additions. Then fold in the milk and melted butter until incorporated.
Finally, fold in the egg whites in 2–3 batches, being careful not to deflate the batter.

Step 6 – Fill and Bake

Spoon batter into prepared liners, filling each about two-thirds full.
Bake for 15–18 minutes, or until a toothpick inserted into the center comes out clean.

Step 7 – Cool and Decorate

Cool in the pan for 5 minutes, then transfer to a wire rack. Once cool, dust with powdered sugar or frost as desired.


Tips for Sponge Success

  • Room temperature eggs whip better and give more volume
  • Use a gentle folding motion—no stirring or overmixing
  • Cool completely before frosting to prevent melting
  • If topping with fruit or filling, do so just before serving to maintain freshness

Serving Suggestions

These airy cupcakes are a dream with:


Storage Tips

  • Room Temp: Keep unfrosted cupcakes in an airtight container for up to 2 days
  • Fridge: Store frosted cupcakes for up to 4 days—bring to room temp before serving
  • Freezer: Freeze unfrosted cupcakes in a sealed bag for up to 1 month

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Final Thoughts

These Light and Fluffy Sponge Cupcakes are the kind of treat that feels nostalgic and timeless. They’re perfect for birthdays, tea parties, bake sales, or just a slow Saturday bake. Once you master the technique, you’ll find yourself making these again and again.

Tried them? Tag @chefmaniac and share your decorated creations—we love seeing what you bake! 🧁✨