Swiss cheese/Cheddar, parmesan and/or romano cheese, grated
3 Cup (48 tbs), grated
Grease casserole with oil.
Layer onions, turnips, and cheeses in casserole.
Beat eggs, adding wine and putting in spices.
Pour liquids over casserole and place cheese on top.
Bake 1 to 1-1/2 hours at 350 degrees, or until turnips are tender.