An orange twist on the classic Brazilian cocktail, straight from São Paulo

Caipirinha de Tangerina

1 tangerine
3 acerola berries
2 tbsp sugar
1.7 oz cachaça liquor

Peel and de-seed the tangerine and put in a mixing bowl with
the acerola berries and sugar. Mash well.
Stir in cachaça, add ice and serve.