Instructions:
In an ice filled shaker add the Beer (peferably Labatt Blue) and the Grand Marnier (or for a sweeter orange flavour find Caravella Orgecello.)
Shake well.
Strain into Shot glass and garnish lip of glass with a dollop of Peanut butter.
Make 2-5 servings at a time for best results.
Can also be served as a light coctail.
Also for a more potent drink some of the Marnier can be replaced with grain alcohol but spairingly