01 - Combine strawberries, sugar, and water in a small saucepan or microwave-safe bowl. Heat gently for 2-3 minutes until strawberries soften and release their juices. Allow to cool, then blend until smooth. Strain if desired for a seedless puree.
02 - Combine the strawberry puree, cold milk, and heavy cream in a shaker or large glass. Stir thoroughly until well incorporated.
03 - Distribute ice cubes evenly between two tall glasses.
04 - Pour the strawberry cream mixture over the ice in each glass. Slowly pour the cold brewed coffee over the top to create a marbled effect.
05 - Top with whipped cream and garnish with fresh strawberries if desired. Serve immediately while chilled.