Muriel's Turnip Casserole
To prepare turnips in microwave, wrap each turnip in a paper towel. Cook in microwave oven on high for 8 minutes. Let turnips cool for 8 minutes. Cut tops and bottoms from turnips, peel, and dice.
Casserole can be removed from oven and refrigerated until 1 hour before serving time. To reheat, bake in a 350-degree F (175-degree C) oven until heated through, about 1 hour.