Ok. First attempt at making a Rusty Knot at home. 95% in closeness. 100% in happiness.
In a blender full of ice combine:
1/2 a lemon squeezed
1/2 a lime squeezed
2 teaspoons Bitters (What is this?!)
1 1/2 cups fresh mint leaves (or about a bunch & 1/2)
1/4 cup dark rum
3/4 cup white rum
5 Tablespoons natural sweetner or simple syrup
BLEND & ENJOY!!!!!