- Preheat the oven to 180°C and line a 12-hole muffin tray with cases
- In a large bowl, mix together all of the ingredients until combined
- Divide the mixture evenly between the muffin cases (sprinkle with extra cheese if desired)
- Bake your muffins in the oven for 25 minutes, or until golden brown and a knife comes out clean from the centre to show that they are cooked through
- Serve once cooled.