Preheat oven to 200°C/400°F
Crack 8 eggs into a large bowl. Season well with salt and pepper.
Dice onion and potatoes into small cubes, add to the eggs along with the fresh herbs
Using a box grater, grate the broccoli and cheese. Add to the bowl with the remaining ingredients.
Season bowl and mix well.
Spray olive oil in a muffin tin. Ensure all the sides are oiled.
Fill each muffin tin to ¾ full with the mixture.
Put in the oven for 20 minutes. To check they are cooked, stick a toothpick inside and see if it comes out clean
Rest muffins for 5 minutes on a cooking rack straight way and enjoy!