Blue Margaritas

Ingredients

• 2 parts tequila 
• 1 part Cointreau 
• 1 part Rose's lime 
• one drop blue food coloring per 2-4 drinks 
• lime wedges (1/4 to 1/6 an average lime) 
• salt 

Rub glass rim with lime wedge and dip in salt. Squeeze remaining juice into glass over ice cubes. Mix liquid ingredients well in a shaker and pour over ice. Garnish glass with another lime wedge.