Mix the salt and cayenne pepper fully, then rub the lime wedge around the rim of the serving glass.
Gently coat the rim of the glass by dipping it into the cayenne and salt mix.
Add ice to the glass (optional).
In a separate shaker, add all ingredients (except beer), then slowly pour the beer over top. Gently stir to combine.
Pour the michelada into the cayenne-rimmed glass and serve.
Notes
Want extra heat? Add a pinch of cayenne pepper to the recipe itself. If no Maggi seasoning available, in its place opt for: - 1/4 teaspoon black pepper - 1/4 teaspoon celery salt