Pour all drink ingredients into a shaker with ice, and shake vigorously. Prepare a tall glass by brushing the rim with lime juice and dipping into coarse salt or coconut sugar mixed with lime zest. Pour drink into the glass and garnish with slice of lime.
Recipe by Between Carpools at https://betweencarpools.com/is-alcohol-fattening-or-is-a-glass-of-wine-good-for-you/