Brew 2 shots of espresso using your espresso machine or prepare 2 ounces of strong cold brew concentrate. If using hot espresso, allow it to cool for 2-3 minutes so it doesn't melt all your ice immediately, though a slight warmth is fine for blending flavors.
Fill a tall 16-ounce glass with ice cubes until it's about three-quarters full. The ice should reach near the top of the glass, as Dutch Bros drinks are known for being extra icy and refreshing.
Add the vanilla syrup and caramel syrup directly over the ice in the glass. If using white chocolate sauce for that signature Dutch Bros sweetness, add it now as well and stir briefly with a long spoon to coat the ice.
Pour the cooled espresso or cold brew over the flavored ice, watching as it cascades through the cubes and begins to blend with the syrups. The coffee should create beautiful layers as it settles.
Add the half and half or whole milk to the glass, pouring slowly to create a marbled effect if desired. For the authentic Dutch Bros experience, use half and half for maximum creaminess and richness.
Transfer the mixture to a cocktail shaker or mason jar with a tight-fitting lid. Shake vigorously for 15-20 seconds until the drink is thoroughly mixed, frothy on top, and ice-cold throughout.
Pour the shaken iced coffee back into your serving glass, ensuring you get all the creamy foam on top. The drink should have a smooth, uniform tan color with a slight frothy layer.
Top with a generous dollop of whipped cream and drizzle with caramel sauce in a crisscross pattern. Serve immediately with a straw and enjoy your homemade Dutch Bros iced coffee that tastes just like the original.
