Skinny Margaritas

Ingredients (6)

• Kosher salt or coarsely ground sea salt
• 2 ounces (1/4 cup) silver tequila
• 1 1/2 ounces (3 tablespoons/about 1 1/2 small limes) fresh lime juice
• 1 ounce (2 tablespoons/about 1/2 of a medium orange) fresh orange juice
• 1 teaspoon light agave nectar
• 1 lime wedge or round, for garnish