Classy Guy's Beer-tail

Ingredients: - 1 bottle of lager beer - 1 oz of gin - ½ oz of elderflower liqueur - ½ oz of fresh lemon juice - 1 dash of orange bitters - Lemon peel for garnish Instructions: 1. Fill a pint glass halfway with ice. 2. Add gin, elderflower liqueur, lemon juice, and orange bitters to the glass. 3. Stir the mixture well. 4. Pour the lager beer into the glass and stir gently to combine. 5. Garnish with a lemon peel in a classy fashion. 6. Serve and enjoy your unique and classy beer-tail!