1 oz of Triple Sec
1 oz of Lime Juice
12 oz of bottle corona lager (or Lager)
1 oz of jose cuervo especial gold tequila (or Tequila)
Mix all ingredients except the lager in a blender with ice. Pour into a large pilsner/pint glass, then add the Corona (which should be chilled) over the top. Garnish with a slice of lime, and serve.