To serve in a beer bottle, you first need to remove about two ounces of beer to make some space.
Next, pour in an ounce and a half of aperol. Then pour in half an ounce of lemon juice.
If you want a garnish, serve with a lemon wedge in the top of the bottle.
Note: You may also serve this drink in a chilled pint glass.
Notes
The Spaghett is super simple, so don't overthink it! We love it served in a Miller High Life bottle and you can also serve it in a beer mug. Garnishing with a fresh slice or wedge of lemon is great choice.
Chill your beer and Aperol bottles in advance of making this drink.
If you don't have Aperol on hand, you can use Campari for a similar, but slightly more bitter drink.