Home » Recipes » Fudge Rum Balls Suggestions? Fudge Rum Balls - Recipe Cost Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown 2 c. sifted confectioners' sugar Ingredients Per Serving Qty Common Price Price per Serving 1 pkg. Duncan Hines Moist Deluxe Butter Recipe Fudge Cake Mix 1/2 pkg $3.99 per 16 ounces $0.02 1 c. finely minced pecans or possibly walnuts 1/2 cup $7.39 per 8 ounces $1.78 1 T rum extract 1/2 teaspoon $8.00 per 8 fluid ounces $0.08 1/4 c. unsweetened cocoa 2 tablespoons $7.29 per 10 ounces $0.26 Pecans or possibly walnuts, finely minced 1/2 pecans $7.39 per 8 ounces $0.02 Total per Serving $2.16 Total Recipe $4.33 Please Log In or Sign Up to edit Recipe Cost info Email Recipe Cost Send To Message (if any) or Close