Potato Soup - MA SNAP-ED

Ingredients

• 1/2 cup onion (chopped)
• 1/2 cup celery (chopped)
• 6 potatoes (diced)
• 2 tablespoons margarine
• 1/2 teaspoon salt
• 1/8 teaspoon pepper
• 1 cup non-fat dry milk
• 3 cups water
• 2 tablespoons flour