Boom Swagger

Whip shake all ingredients with a few pieces of crushed ice until blended.

Pour into a pilsner glass and add crushed ice until four-fifths full.

Swizzle briefly, then mound more crushed ice over the rim.

Dash aromatic bitters over the ice.

Dash Creole bitters on a pineapple wedge, garnish with the wedge, and serve with a straw.