Potato Stuffing

Ingredients (8)

• 1 large onion, finely chopped
• 2 to 3 celery ribs, finely chopped
• 6 tablespoons butter, cubed
• 2 slices white bread, torn and toasted
• 3 cups mashed potatoes
• 2 tablespoons minced fresh parsley
• 1/2 teaspoon salt
• 1/4 teaspoon pepper