Combine all waffle ingredients into a large bowl and beat with electric mixer until fully mixed. If the banana is very ripe, it will easily beat into the other ingredients. If the banana isn’t really ripe, you’ll want to mash the banana before adding it to the other ingredients.
Heat waffle maker and spray well with non-stick cooking spray.
Pour some batter into the waffle maker – the amount will depend on the size of your waffle maker. You’ll want a thin layer spread evenly but be careful not to put too much batter close to the edges or it will overflow out of the waffle maker when baking. Waffle is ready within about 2 to 3 minutes. Most waffle makers have an indicator light to let you know when the waffle is ready.
Repeat steps (including spraying the waffle maker with non-stick cooking spray between each waffle) until all waffles are cooked.
Whipped Topping:
Beat all whipped topping ingredients together on high until soft peaks form (about 5 minutes).
Notes
It is recommended to use a cold bowl and beaters for the whipped topping. If you can, place the empty bowl and beaters into the freezer for 10 minutes before making the whipped topping.