4cupsfrozen strawberries, about 16 ounces, divided
3/4cupsugar, divided
3/4teaspoontable salt
1/4cupkosher salt, divided
3tablespoonsfrozen limeade concentrate
2cupsice
2/3cuptequila
2/3cupTriple Sec
Instructions
1. In medium saucepan over medium heat combine 2 cups strawberries, 1/4 cup sugar, and 3/4 teaspoon salt until berries begin to release their juices, about 5 minutes. Mash with potato masher until strawberries break down, then simmer until mixture is syrupy and reduced to 3/4 cup, about 5 minutes. Stir in limeade concentrate and transfer to large bowl. Cover with plastic wrap and refrigerate until well chilled, about 1 hour. (Mixture can be made 1 day in advance.)
2. Combine remaining sugar and salt in pie plate. Remove strawberry mixture from refrigerator and dip rims of serving glasses in liquid. Press rims of glasses into salt mixture and set aside. Transfer chilled strawberry mixture to blender. Add remaining frozen strawberries, ice, tequila, and triple sec and blend until smooth. Pour into salted glasses.