STEP 1/3
All I need is milk and Kahlua. Calua is a common liqueur that tastes like coffee. Kahlua coffee served at a cafe is the same way. If you add a little Kahlua to your Americano, you can enjoy a different coffee.
STEP 2/3
Pour the milk into the cup. When you make it into a "Lua Milk" cocktail, it's 3:1 between milk and Kahlua, but when you drink it in a big cup like me, it's up to your taste. I think Kahlua is a little.. If you pour in Kahlua like this, you might get drunk.