Preheat the oven to 200c/390f.
Add all of the ingredients to a large bowl and stir to combine and remove any lumps.
Lightly grease a muffin tray with olive oil or use liners, then evenly distribute the muffin batter. Add optional pumpkin seeds to the top.
Bake in the oven for 27-30 minutes until golden and a toothpick/skewer comes out clean.
Allow to cool on a cooling rack and enjoy.