Recipe of this cocktail I find in Cocktail and Mixed Drinks by Anthony Hogg (1979)…
25 ml Tequila (Jose Cuervo Classico)
12 ml Galliano
12 ml creme de banana (Bols Banana)
12 ml milk
6 ml grenadine
6 ml fresh lemon juice
Shake. Add grenadine in glass. Lemon wheel.