Greek Frappé

Instructions

1. Prepare the foam base
   Add the instant coffee, sugar, and 2 tablespoons of cold water to a shaker, cocktail mixer, or small jar with a tight-fitting lid. Shake vigorously for about 30 seconds until a thick, creamy foam forms.
2. Assemble the glass
   Place ice cubes in a tall glass. Pour the coffee foam over the ice, filling about 1/3 of the glass with the foam.
3. Add water and milk
   Slowly add the cold water to the glass, being careful not to disturb the foam too much. If making a medium (métrios) or sweet (glykós) frappé, add the milk or evaporated milk now.
4. Serve properly
   Insert a straw into the glass, gently pushing it through the foam layer. Serve immediately with the straw and optionally a long spoon for stirring.
5. Adjust sweetness if needed
   Stir gently if desired to mix the foam with the liquid. The frappé can be enjoyed either stirred or unstirred, allowing the foam to gradually mix with the liquid as you drink.