Marbled Mashed Potatoes

Directions

1. 1
   Cook potatoes in separate pots until soft enough to mash.
2. 2
   Drain, saving 3/4 c cooking water from each potato pot.
3. 3
   Mash potatoes and sweet potatoes, adding 4 oz cream cheese to each.
4. 4
   Add cooking water, salt and pepper to taste.
5. 5
   Spoon potatoes, alternating each kind into shallow 2 and 1/2 quart microwave safe dish.
6. 6
   Lightly mix with tip of fork.
7. 7
   Either bake at 350 degrees, covered for 40 minutes to 1 hour, or microwave on high for 8 minutes.
8. 8
   Potatoes can be refrigerated for up to 2 days.