It’s a Mixing World Here I think some tea purists would shudder at my love of tea blending. And I understand. I understand that there are some teas that need to be enjoyed on their own, without additions. I love the simple elegance of a rare Kumaon tea from the Himalayas, sipped from beautiful china. And I also love the humble kitchen-garden herbs of rural America that bloom anywhere, sometimes in the most unwelcoming conditions. I love their healing, nurturing qualities, and the simplicity of an herbal tisane in a pottery mug, sipped…