how long does it take to cook rutabaga
1 Whole rutabaga will take about 35 minutes to cook, whereas sliced rutabaga will take about 10 minutes. 2  Microwaving Place the whole or sliced rutabaga in a covered dish. 3  Sprinkle it with a bit of water.4  Cook it in the microwave on high for about 10 minutes. Cook it in the microwave on high for about 10 minutes. 2  Stir-frying Slice the rutabaga into thin strips and stir fry them in oil for about seven minutes [source: Leslie Beck 3  ]. Mashing Cut the rutabaga into large chunks and place them in a pot.