This is from a collection of recipes from books I own, but which I haven't myself tried yet. However, you can have faith that at least the authors themselves have tried them, so they're not deadly or anything.
Mash banana. Add banana to vodka. Using wooden spoon, submerge banana mash (exposure to air will brown the banana). Steep 2 weeks. Strain, filter, add syrup. Slit open vanilla bean, add to mix. Age 1 month, remove bean. Strain and filter again as necessary. Age another month.
measurement (unless stated otherwise)
|1 cup = 8 ounces =
||1 quart = 32 ounces =
|1 tbsp (tablespoon) =
1/2 ounce = 15ml
||1 fifth = 25.6 ounces = 750ml|
|1 tsp (teaspoon) =
1/6 ounce = 5ml
||1 pint = 16 ounces =