Homemade Margarita Mix

Ingredients

• 1/2 cup sugar
• 1 cup water
• 1 cup lime juice (about 10 limes)

Directions

1. Squeeze the lime juice into a bowl or measuring cup.
2. Heat the water and sugar in a saucepan over medium heat until the sugar has dissolved.
3. Let the mixture cool a bit before adding in the lime juice, mix together, and pour into a bottle.
4. Refrigerate the mix for up to two weeks. 

Notes
To make a margarita with this, just mix 1 shot of tequila, half a shot of triple sec and some ice. It's super simple! Don't forget to salt your rim.

Source
http://www.abeautifulmess.com/2015/10/homemade-margarita-mix.html