Margaritas (plus SKINNY margaritas!)

Bahan-bahan (1 porsi)

• 45 ml / 1.5oz tequila
• 30 ml / 1 oz lime juice
• 15 ml / 0.5 oz Cointreau ((or other Triple Sec) (Note 1))
• 60 ml / 2oz tequila
• 45 ml / 1.5 oz lime juice
• 30 ml / 1 oz orange juice
• 1 tsp light agave nectar ((Note 2))
• 1 lime wedge (, plus extra for serving)
• 1/4 cup coarse salt