How to store
Store onions in a cool, dark and dry environment. You can store the onions there for a couple of weeks.
How to eat
You can use the Borettane onions the same as normal onions. Remove the skin and cut them into rings. You can prepare Borettane onions in a whole by placing them in an oven dish with some olive oil, oregano and salt. Then cover with aluminium foil and bake it at 200 degrees for about 20 minutes.