Melt butter in a microwave-safe bowl or ramekin.
Add the almond flour, egg and baking powder to the butter.
Beat with a fork until completely mix.
Microwave for about 90 seconds, until firm.
Run a knife along the edge and flip over a plate to release.
Slice in half, then toast in the toaster or in a skillet.
To Bake: Pre-heat oven to 375F.
Bake in a ramekin for 10-12 minutes or until cooked through.
Recipe Notes
To Bake in Oven: Use a ramekin and bake at 375 for 10 minutes