This is the lifecycle of a recipe.
First, you'll have to create the recipes you'll be using. There are two ways to do this: you can create them manually using Brew Ninja's recipe editor, or you can import a recipe from a BeerXML file. For more information on BeerXML files, visit this page.
Now that your recipes are set up, create a batch and add brews to your batch. Once your batch is ready, add it to a tank. Your batch is now in your inventory as part of Brew Ninja's tank management system - all you have to do now to turn it into product is package it.