Home » Recipes » Rum Cake Suggestions? Rum Cake - Recipe Cost Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown 1 egg yolk Rum Syrup (recipe below) Powdered sugar Ingredients Per Serving Qty Common Price Price per Serving 1 1/2 cups butter, softened 2 tablespoons $3.99 per 16 ounces $0.25 1 1/2 cups granulated sugar 2 tablespoons $1.44 per pound $0.08 3 large eggs 1/4 eggs $2.53 per 12 items $0.05 2 teaspoons vanilla extract 1/6 teaspoon $8.00 per 8 fluid ounces $0.03 2 tablespoons grated lemon rind 1/2 teaspoon n/a 1/2 cup dark rum 2 teaspoons $0.35 per fluid ounce $0.12 1/4 cup banana liqueur (1/4 cup more dark rum may be substituted) 1 teaspoon $22.00 per liter $0.11 3 cups all-purpose flour 1/4 cup $2.99 per 5 pounds $0.04 2 teaspoons baking powder 1/6 teaspoon $2.59 per 10 ounces $0.01 1/2 teaspoon baking soda 0.04 teaspoon $2.59 per 10 ounces $0.00 1/8 teaspoon salt 0.01 teaspoon $2.91 per 16 ounces $0.00 1 cup whipping cream 1 tablespoon $3.89 per pint $0.16 Total per Serving $0.85 Total Recipe $10.17 Please Log In or Sign Up to edit Recipe Cost info Email Recipe Cost Send To Message (if any) or Close