Irish Potato Salad Recipe - Grit

Ingredients

• 1 large onion, minced
• 2-1/2 to 3 pounds potatoes, boiled and sliced
• 1 teaspoon salt
• 1/8 teaspoon black pepper
• 1/4 pound bacon
• 1 tablespoon unbleached all-purpose flour
• 1/2 cup hot water
• 1/2 cup vinegar
• 1/4 cup sugar