Boil 2 pounds of potatoes until tender
Drain and peel the potatoes while warm
Mash or rice the potatoes until smooth
Spread the potatoes out and let them cool slightly
Add 1 egg, 1 to 1 1/2 cups flour, and salt to taste
Mix gently until a soft dough forms
Turn the dough onto a floured surface
Knead lightly until just combined
Divide the dough into sections
Roll each section into a rope about 1/2 inch thick
Cut the rope into small pieces
Shape each piece with a fork if desired
Bring a pot of salted water to a boil
Drop the gnocchi into the boiling water
Cook until they float to the surface
Remove with a slotted spoon
Toss with sauce and serve