Preheat oven to 190 degrees. Dice zucchini and steam for 5 minutes. Add zucchini to a blender and pulse. (You don't want a paste but rather a fine consistency)
In a bowl add eggs, melted butter, nutmeg and goats cheese - whisk to combine. Let the zucchini cool a little and add to the egg mixture. Stirring while you add so you don't cook the eggs
Fill your ramekin dishes and place in a water bath so the water comes roughly a 1/3 of the way up the ramekin. Place in the oven and cook for approximately 30 to 35 minutes. (This really depends on the size of your ramekins. Test mixture with a knife. If it comes out clean they are ready)
Notes
For Mum & Dad - fill babies ramekins firstly and then with remaining mixture add salt & pepper and continue with above steps