A friend called the other day and before I had a chance to finish with “Hello” she asked, “What was that vinegar drink you made last summer? The zingy one with basil and berries?” It was a shrub: a “zingy” drinking vinegar infused with fruit. Apparently, my friend had a craving because berry season is upon us. It was a good reminder—this is a perfect time to start infusing vinegars with herbs and fruit for both refreshing summer drinks and herbal formulations for later in the year. I love the allure of a jar full of drinking vinegar and the ...