INGREDIENTS
2 cups
unbleached all-purpose flour
1/2 tsp
salt
1
large egg
1/2 cup
sour cream
1/4 cup
butter, room temperature
1 cup
warm mashed potato
1 cup
sharp cheddar cheese, shredded
1/4 cup
butter
2
large shallots, diced; OR one medium onion, thinly sliced
Sauté the shallots in the butter until they begin to brown.