Ingredients:
1 Oz Jose Cuervo&Reg; Especial Gold Tequila
1 Oz Triple Sec
1 Oz Lime Juice
12 Oz Bottle Corona&Reg; Lager

Method:
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.