Start by ensuring your Isi whipped cream dispenser is clean and dry.

For the best results, chill your heavy cream and the dispenser.

Pour the heavy cream into the dispenser, followed by the powdered sugar and vanilla extract.

Securely close the dispenser lid.

Insert a nitrous oxide charger into the dispenser and shake it vigorously.

Dispense a small amount to check for sweetness and consistency.

Use the whipped cream immediately for the best texture.

Store any leftovers in the refrigerator.