Brown Butter Rum Sour
Dark rum fat-washed with brown butter — the nutty, caramelized milk solids add extraordinary depth.
Served in a Coupe glass · Garnish: Fleur de sel, lemon peel · Difficulty: hard
Ingredients
- 2 oz Brown Butter Fat-Washed Dark Rum
- 0.75 oz Fresh Lemon Juice
- 0.75 oz Honey Syrup
- 1 piece Egg White
Instructions
- Fat-wash: brown 4 tbsp butter until nutty, combine with 8 oz rum. Let solidify in freezer. Skim and strain.
- Dry shake washed rum, lemon, honey, and egg white.
- Add ice, shake hard.
- Double strain into a chilled coupe.