Peppers have now been added as a harvest to Herb plants, Herb Mix or Peppers are delivered randomly if your Herbs are not pollinated.
Peppers will be used as a sweetener soon with the extractor. In future updates I will add Basil, Mint, Lavender etc when sweeteners are all up and running correctly.
You can also feed your Peppers to Chook Sheds and Worm farms as a source of food.
Any new Herb Seeds or Seedlings raised will deliver the new Herbs.