1 1/2 oz of Jagermeister
3/4 oz of Amaro Montenegro
3/4 oz of Aperol
2 dash of Dale DeGroff's Pimento Bitters (or pimento bitters)
orange twist
Add all ingredients, except for the orange peel, into a cocktail shaker with ice. Stir gently and strain into a rocks glass with fresh ice. Garnish with an orange twist.