Nothing says celebration quite like a fluffy, homemade birthday cake topped with clouds of freshly n2o whipped cream. With a whip cream charger and a whipped cream dispenser, you can achieve cafe-quality n2o whipped cream in seconds—silky, stable, and perfect for decorating.
In this recipe, we’ll walk through how to bake a simple sponge cake base and finish it with whipped cream frosting using your cream charger.
Ingredients
| For the Sponge Cake | For the Whipped Cream Frosting |
| 120g all-purpose flour and A pinch of salt | 480ml heavy chilled whipping cream |
| 200g granulated sugar and 1 tsp vanilla extract | 3 tbsp powdered sugar (adjust to taste) |
| 4 large eggs (room temperature) | 1 tsp vanilla extract |
| 120ml milk and 1 tsp baking powder | 1 whipped cream charger |
| 60g unsalted butter, melted | 1pressure regulator and 1 cream dispenser |

Instructions
Step 1: Bake the Sponge Cake
Preheat your oven to 350°F (175°C). Grease and line two 8-inch round cake pans.
In a bowl, whisk together flour, baking powder, and salt.
In another bowl, beat eggs and sugar with a hand mixer until pale and fluffy (about 5 minutes).
Gently fold in the dry ingredients, followed by milk, melted butter, and vanilla extract.
Divide the batter between the pans and bake for 25–30 minutes, or until a toothpick inserted in the center comes out clean.
Let cakes cool completely before decorating.

Step 2: Prepare Whipped Cream with a Cream Charger
Pour chilled heavy cream into your whipped cream dispenser.
Add powdered sugar and vanilla extract. Stir gently.
Secure the lid, use a pressure regulator to transfer the gas safely into the dispenser, and screw it. Shake the dispenser 30 times.
Dispense a small test swirl to check consistency—your cream should be airy yet stable.
Step 3: Assemble the Cake
Place one cake layer on a serving plate. Pipe whipped cream evenly across the surface.
Add the second cake layer on top, then cover the whole cake with whipped cream.
Use decorative tips to pipe swirls, rosettes, or borders for a professional finish.
Add sprinkles, fresh fruit, or chocolate shavings for extra flair.

Pro Tips
Keep your dispenser and cream chilled for best results.
You can flavor the whipped cream with cocoa powder, coffee, or fruit extracts for variety.
For extra stability, add 1 tbsp of mascarpone or cream cheese to the mixture before charging.
With the help of your cream charger and dispenser, you’ll have a bakery-worthy birthday cake that looks as amazing as it tastes. Light, fluffy whipped cream is the perfect finishing touch to a moist sponge cake—guaranteed to make any celebration unforgettable.