Preheat oven to 400 degrees F. Line a cake mold with parchment paper and set aside.
Mix the egg well with the honey; you can also use a mixer.
Mix all the other ingredients together in a separate bowl and add the egg and honey, stir again until the mixture is well combined.
Pour this mixture into your cake mold. Bake for around 30 minutes or until you see the cake separates from the mold.
If you love cinnamon aroma, feel free to sprinkle some on top.