Step 1

In a cocktail shaker or a measuring cup, combine tequila, lime juice, orange extract and sweetener, if using.

Step 2

Fill two margarita glasses or old-fashioned glasses halfway with crushed ice.

Step 3

Divide mixture evenly between glasses.

Step 4

If you like a salted rim, run a wedge of lime around the outside of the glass before filling with ice and dip in a plate of kosher salt.