1)Use a ramekin and bake at 190 degree c for 10 minutes in oven if you dont have microwave.
2)I made homemade almond flour. I ground my own almonds. If you are like me, dont grind too much else it will get pasty like almond butter.
3)Dont over bake else it may get hard
4)You can use coconut oil instead of butter.
5)If you want to use coconut flour, use 1 tblsp of it.
6)I usually keep almonds in my freezer, i used frozen almonds straight from the freezer to powder.