Step 1: Preheat the Oven
- Preheat your oven to 325°F (160°C).
- Line the bottom of a 9-inch springform pan with parchment paper. Lightly grease the sides with butter or non-stick spray.
Step 2: Prepare the Cake Batter
- In a large mixing bowl, whisk together the yogurt, sugar, egg yolks, and vanilla extract until smooth.
- Sift in the flour, baking powder, and salt. Mix gently until no lumps remain. Avoid overmixing.
Step 3: Make the Meringue
- In a clean, grease-free bowl, use an electric mixer to beat the egg whites on medium speed until frothy.
- Add the cream of tartar (if using) and gradually add the sugar, one tablespoon at a time.
- Increase the speed to high and beat until stiff, glossy peaks form (about 5 minutes).
Step 4: Fold the Meringue into the Batter
- Gently fold one-third of the meringue into the yogurt batter to lighten it.
- Add the remaining meringue in two batches, folding carefully to avoid deflating the batter. Use a rubber spatula and make gentle sweeping motions.
Step 5: Bake the Cake
- Pour the batter into the prepared springform pan. Tap the pan gently on the counter to release any large air bubbles.
- Place the pan on the middle rack of the oven and bake for 50–60 minutes, or until the top is golden brown and a toothpick inserted in the center comes out clean.
Step 6: Cool the Cake
- Once baked, turn off the oven and leave the cake inside with the door slightly ajar for 15 minutes. This helps prevent the cake from collapsing.
- Remove the cake from the oven and let it cool completely in the pan. The cake may shrink slightly as it cools.
To Serve
- Gently release the cake from the springform pan and transfer it to a serving plate.
- Dust the top with powdered sugar and garnish with fresh berries if desired.
- Slice and serve with a dollop of whipped cream for an extra treat.
Tips for Success
- Room Temperature Ingredients: Ensure the eggs and yogurt are at room temperature for a smooth batter.
- Gentle Folding: Be careful not to overmix the meringue into the batter, as this will deflate the cake.
- Springform Pan: Using a springform pan makes it easier to remove the delicate cake without damaging it.
Why You’ll Love This Cake
The Yogurt Cloud Cake is:
- Incredibly light and fluffy
- Slightly tangy from the yogurt
- Perfectly sweet without being overwhelming
- Easy to customize with toppings
This cake is a showstopper that feels indulgent while remaining simple to make. Share it with family and friends, or enjoy it as a guilt-free dessert for yourself!