Cool, creamy, and bold—this authentic Greek frappe is the ultimate iced coffee for hot summer days. Made with just 4 ingredients—Nescafe instant frappe powder, cold water, evaporated milk, and ice (with an option to sweeten if desire). Everything is frothed together with a coffee frother to create that signature foamy top and texture. I learned the exact technique while visiting Greece, and now it’s my go-to for an easy at-home boost in the morning or as a refreshing midday pick-me-up.