If you do not have Whipped Cream already done, whisk together heavy cream together with your sugar sweetener.

Into a mixing bowl add Peanut Butter.

Using your handheld whisk, set it to medium and gently shart whisking peanut butter together with Whipped Cream until both are fully combined.

Using a tall glass, prepare your piping bag to easily fill your Peanut Butter Mousse.
You can choose to scoop it as well.

Once your piping bag is filled, push it towards the end and cut the tip of the bag.

Serve immediately or store in the refrigerator.