The first step is to plug in your mini waffle maker to preheat. When the light goes off, it's ready for batter. To avoid sticking, you may want to spray with oil.
In a small bowl combine the almond flour, egg, sweetener, heavy cream and baking powder and whisk until smooth.
Carefully pour half of the mixture into the waffle maker. It will take 2-3 minutes and the waffle maker will "pop" up a bit when the waffle has expanded and risen.
Remove the first waffle and set aside. Repeat the steps for the second waffle.
The final step is to assemble the strawberry shortcake stacks: Place one waffle on the bottom top with 1 1/2 thinly sliced strawberries and whipped cream, then repeat for the second layer.