2 medium potatoes, peeled and diced
2 cups water
1 large sweet onion, chopped
1/4 cup butter, cubed
1/4 cup flour
1 tsp. salt
1/2 tsp dried thyme
1/4 tsp. dried rosemary, crushed
1/4 tsp. black pepper
1 3/4 cups milk
In a large pot, cook potatoes and water until tender. Set aside. Do not drain! Sauté onion and butter in another saucepan until tender. Stir flour, salt, thyme, rosemary, and black pepper into onion mixture. Gradually add milk to same onion mixture while stirring. Bring to a boil continuing to stir; cook and stir for 2 minutes. Add potatoes with cooking mixture. Heat through.
Note: So very plain and simple, yet amazingly delicious!