Home » Recipes » Potatoes au Gratan Suggestions? Potatoes au Gratan - Recipe Cost Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown Bread Crumbs Ingredients Per Serving Qty Common Price Price per Serving 6-8 Medium Potatoes (diced) 7/8 potatoes $0.50 per pound $0.21 2 cups Milk 1/4 cup $3.49 per gallon $0.05 4 tbs Flour 1 1/2 teaspoons $2.99 per 5 pounds $0.01 4 tbs Butter 1 1/2 teaspoons $3.99 per 16 ounces $0.06 1/2 tsp salt 0.06 teaspoon $2.91 per 16 ounces $0.00 1 lb Grated Cheese (Cheddar for me) 2 oz $6.99 per 32 ounces $0.44 Total per Serving $0.77 Total Recipe $6.14 Please Log In or Sign Up to edit Recipe Cost info Email Recipe Cost Send To Message (if any) or Close