Gather all your ingredients and equipment.
Place frozen strawberries, frozen lemonade concentrate, and sugar in the blender.
Pour soda pop in.
Blend until smooth and all ingredients well incorporated. Pulse a few more times as needed.
What it a little more tart? You can add in a squeeze of lemon juice in too.
Pour in a chilled glass and garnish with add strawberries and/or lemon slices if desired.
This can easily be altered and thinned out by adding a bit more soda pop, lemonade or water to the blender, until you get your desired consistency.