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.
There are innumerabe ways of making shrub. Here is a simple recipe.
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 =