½ cup simple syrup (1/2 cup water & ¼ cup sugar or xylitol on medium heat until sugar dissolves. Cool)
½ cup blanco tequila (100% Agave)
3 ounces orange liqueur (Grand Marnier, Cointreau, or Triple Sec)
1 container fresh blackberries, about 6 ounces
Prepare glass by rubbing leftover freshly squeezed rind over rims of glass to moisten. Pour in a dish salt, sugar or a mixture of the two. Dip rim of glasses in the mixture. Combine lime juice, simple sugar, tequila, Orange liqueur, and blackberries in a blender. Process until smooth. Pour mixture through a small sieved strainer over a container, removing solids. Serve over ice.