Home » Recipes » Marinated Mushrooms and Onions Suggestions? Marinated Mushrooms and Onions - Recipe Cost Ingredients Per Serving Qty Common Price Price per Serving 2 12oz. packages of whole mushrooms, cleaned 4 oz $3.69 per 8 ounces $1.84 2 large yellow onions, sliced into very thin rings 1/3 onions $0.79 per pound $0.09 1/2 can of beer 0.08 can $0.10 per fluid ounce $0.10 1/3 cup soy sauce 2 2/3 teaspoons $2.59 per 10 fluid ounces $0.12 Crushed red pepper flakes (to taste) 1/6 pepper $3.29 per pound $0.14 Hot sauce (to taste) 1/6 sauce $2.39 per 14 1/2 ounces $0.01 2 tbl. butter 1 teaspoon $3.99 per 16 ounces $0.04 Total per Serving $2.34 Total Recipe $14.03 Please Log In or Sign Up to edit Recipe Cost info Email Recipe Cost Send To Message (if any) or Close