01 - In a small saucepan, add the diced strawberries, granulated sugar, and optional lemon juice.
02 - Cook over medium heat, stirring occasionally, for 3 to 5 minutes until the strawberries have softened and released their juices.
03 - Remove from heat and gently mash the strawberries with a fork or potato masher to achieve a chunky syrup. Allow the mixture to cool completely.
04 - Divide the strawberry syrup evenly between two tall glasses.
05 - Distribute the sliced strawberries among the glasses for added texture and presentation.
06 - If preferred, add ice cubes for a chilled beverage.
07 - Pour 1 cup of cold milk or chosen dairy-free alternative into each glass over the strawberry base.
08 - Stir gently to produce a marbled effect or mix thoroughly for even color. Serve immediately.