Flipped not shaken

Reverse Funnel Cobbler

1 1/2 oz Dunce Whiskey
1 oz fino sherry
Muddled seasonal berries
Mint sprig

Muddle berries in the bottom of a Collins glass and then pour in the liquids. Add ice and stir to incorporate. Add more ice as needed to fill the glass, and then garnish with a mint sprig and three berries on a cocktail pick.