Wash and cook the spinach on a gentle in a pan with the lid on. It won’t take long. No need to add water when cooking the spinach as it will be wet enough after washing. I roughly chop mine before wilting. When it’s cool enough to handle, squeeze all the water out.

Fry the onion in a little olive oil until translucent. Let it cool a little.
Place all the other ingredients in a bowl and mix well.

Melt the butter and brush the inside of a deep oven dish. Place a filo sheet in the oven dish and brush with the butter.

Continue this process by brushing with butter each sheet until you’ve used half the sheets. Place the mixture in the oven dish and repeat the process with the remaining sheets.

Enjoy!