Proof Syrup Black Walnut 4oz Old Fashioned Cocktail Syrup
Proof Syrup Black Walnut Mixer is a specialty cocktail syrup from Proof Syrup designed to bring a distinctive nutty depth to whiskey drinks. Black walnut is...
The Story Behind The Bottle

Habits Bottle Shop
Proof Syrup Black Walnut Mixer is a specialty cocktail syrup from Proof Syrup designed to bring a distinctive nutty depth to whiskey drinks. Black walnut is a divisive, richly earthy flavor, and Proof bottles it in concentrated syrup form so home bartenders can dose it to taste.
The nose leans toasty and nutty, the palate is rich, slightly sweet, and unmistakably walnut-forward, and the finish lingers with a warm, woodsy character that plays beautifully against oak-aged spirits.
Add a splash to an Old Fashioned in place of standard simple syrup for a bourbon cocktail with real depth, or experiment with it in other whiskey-forward drinks. It's a fun way for bourbon and rye enthusiasts to put a new spin on a classic. Shop small-batch cocktail syrups like this one online at Habits Bottle Shop.
What To Expect In The Glass
Mixer
Ways To Pour It
Neat
Served on its own in a rocks glass, letting the full character come through exactly as crafted.
On The Rocks
A single large-format ice cube slowly opens things up and softens the edges as it melts.
In A Cocktail
Works well as the backbone of a simple classic — let it do the heavy lifting.