Serves 2–3
1 orange, juiced
1 teaspoon lime, juiced
1 teaspoon agave or sweetener of choice
1/4 teaspoon orange zest
1 cup soft tropical fruit, pineapple, mango, or papaya
1/2 cup Kombucha
1/4 cup unflavored sparkling water
1 cup ice
Blend all ingredients except Kombucha, sparkling water, and ice. Blend until smooth. Add ice and blend until smooth and slushy. Pour mixture into margarita glasses, and divide Kombucha and sparkling water into glasses and stir to combine. Add a wedge of lime to the rim of the glass.