We've been going pretty regularly to Sunday brunch at Five Corners Kitchen in Marblehead. Very happy spot for us. We always get their muddled blueberry basil soda water drink w/o alcohol. Delicious and refreshing. Had a wonderful muddled drink of cucumber, lime and cilantro at Aziza in San Fran on our last visit. Any house-made (fruity herby) non alcoholic drinks along those lines that you have seen in Boston? thx much.