How to make the Brain Hammer – As served at the Julliard, a Whiskey bar in Taegu, Korea. Use a narrow, stemmed glass that’s not too tall. Pour Peach Schnapps in first, then using an inverted spoon, pour on a layer of Baileys Irish Cream. Slowly drip Grenadine Syrup through the Baileys, creating a . brain. ” effect at the bottom of the glass. Put another thin layer of Bacardi 151 Rum on top. . light the alcohol then carefully drip the burning Rum down a long knife so that it lights the Rum in the glass. While burning drink entire beverage through a straw without stopping.”