Mashed Potatoes (with Cauliflower)

1 lb baking potatoes, peeled and cubed
1 tsp salt
1/2 c cauliflower puree
2 T margarine/butter
1/2 c lowfat buttermilk

Put the potatoes and salt in a large pot and add enough water to cover the potatoes by about 3 inches. Bring to a boil over high heat, then reduce the heat and simmer until the potatoes are tender when pierced with a fork (15-20 min). Drain well in a colander.

Set a potato ricer over the pot and pass the potatoes through in batches (or return the potatoes to the pot and mash with a potato masher). Add the cauliflower puree, margarine/butter, and buttermilk. Beat witha large spoon until the potatoes are smooth and creamy.