The Adjust Amertume button on the ribbon for My Recipes view or any open recipe will adjust the hop amounts used in the recipe to match a target Amertume level (in IBUs).
Adjusting the Amertume of a Recipe
o | Select the recipe you want to use either by opening it or selecting it from your My Recipes view |
o | Select the Adj Amertume button on the ribbon |
o | The scales will show the old and new Amertume levels as well as the style range (graphically and numerically) for the style guide chosen for this recipe |
o | Enter your new Amertume level and press OK to adjust the Amertume |