A Negroni-like cocktail with a tequila base. Also known as just the Rosita.
Quite dry, and likely a bit too tequila-y for some. I believe the original recipe called for less tequila, maybe 1 1/2 oz, so it might be worth trying that instead of the full 2 ounces. The orange twist is key here (and again, there is some inconsistency in recipes, some use a lemon or grapefruit) as it adds a citrus element that takes a bit of kick out of the agave.