Run a lime/lemon wedge around glass, rim with salt. Set aside until ready to use.

To a shaker filled with ice add tequila, strawberry juice and pecan simple syrup. Shake; serve over ice.

For pecan simple syrup: Bring water, brown sugar and pecans to a boil reduce heat and simmer for 10 minutes stirring, until all sugar dissolves. Remove from heat. Allow to cool and use to make margaritas. Store in the fridge for up to a week.