Banana-Mashed Sweet Potatoes

1 1/2 pounds sweet potatoes, peeled and cut into 1 inch chunks
1 or 2 bananas, cut into pieces
salt & pepper

1. In a medium pot, cover sweet potatoes with salted water and bring to a boil over medium-high heat. Lower heat and simmer till tender - about 20 minutes.
2. Drain water from pot.
3. Mash in the banana and season with salt and pepper