1: Preheat the oven and prepare the cake pan.
2: In a bowl, combine almond flour, baking powder, and salt.
3: Add the eggs and sweetener to the mixture and mix well.
4: Optionally, incorporate the pineapple into the batter.
5: Pour the batter into the prepared pan.
6: For decoration, add pineapple slices and juice on top.
7: Bake until golden and cooked through.
8: Let it cool, then serve decorated with fresh strawberries.
