Black Isle Organic Brewery
Just a fifteen minute drive from Dingwall (SatNav IV8 8NZ) you will find a local organic brewery called the Black Isle Brewery. They grow most of their organic barley on the farm there. There is a lovely shop on site that stocks a good range of beers to suit every taste as well as some local organic produce. You could stop there on your way to Chanonry Point.
For more information see their website - http://www.blackislebrewery.com/