mix salt and sugar together in a shallow plate

Puree-if using fresh peaches peel and cut into pieces and sprinkle with sugar

if using frozen you must sprinkle with sugar and let thaw completely (this is a must)

Blend peaches, tequila, lime juice, peach sparkling water and agave or honey until liquefied (important you don't want it thick)

Rim glass with lime and dip in salt/sugar mixture

Fill glass halfway with ice and add mixture