Home » Recipes » French Onion Soup With Miso Suggestions? French Onion Soup With Miso - Recipe Cost Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown 1 Tbsp. Dijon-style mustard Ingredients Per Serving Qty Common Price Price per Serving 1 Tbsp. vegetable oil 3/4 teaspoon $3.00 per 48 fluid ounces $0.01 4 lrg yellow onions, thinly sliced 1 onions $0.79 per pound $0.26 3 Tbsp. dark miso 2 1/4 teaspoons $3.32 per pound $0.09 2 c. water 1/2 cup n/a 4 slc French bread 1 slice $0.19 per ounce $0.43 1 c. shredded reduced-fat Swiss cheese. or possibly soy equivalent 1/4 cup $2.59 per 8 ounces $0.31 Total per Serving $1.10 Total Recipe $4.40 Please Log In or Sign Up to edit Recipe Cost info Email Recipe Cost Send To Message (if any) or Close