In the large mixing bowl containing the curry potato and chickpeas add the fresh spinach leaves.
Pour the custard filling over the vegetables and fold to combine.
Pour the mixture into the prepared spring form pan.
Make sure all the vegetables are covered with the custard filling
Tap gently on the bench to even out the filling
Garnish with steamed purple sprouting broccoli
Place quiche into the oven and cook for 45-60 minutes
Check half way through cooking, turn pan around if needed for even cooking.
After 45 minutes test doneness with a toothpick or skewer.
Remove from oven when done
Set aside and let quiche rest for at least 25 minutes before moving to a serving plate.
When serving slice with a sharp knife.