Craft the Perfect Old Fashioned
Better cocktails start with better ingredients. Perfect cocktails start with Proof Syrup.
What Is Proof Syrup?
Proof Syrup is the craft-cocktail mixer that helps you make perfect cocktails quickly and easily, every single time.
We’re serious about classic cocktails, and we’re fanatical about ingredients. That’s why our syrups aren’t a substitute for real ingredients — they are the real ingredients. Every bottle of Proof Syrup contains the finest, freshest ingredients from sources we trust:
Organic Cane Sugar
Real Orange and Lemon Oils
The World’s Best Aromatic Bitters
Tinctures Made in-House to Intensify Flavors
No Artificial Sweeteners or Preservatives
We mix, cook, and bottle every batch of Proof Syrup by hand, in our hometown of Atlanta, Georgia.
3 Reasons to Try Proof Cocktail Syrups
You deserve a great cocktail. Here’s why you should give Proof a try.
Make the Perfect Cocktail in Seconds
Find your next favorite cocktail in seconds. Complex flavors with premium ingredients. Just grab liquor, ice, and your choice of Proof Syrup for a perfect drink every time.
Premium, All-Natural Ingredients
We’re firm believers that our customers deserve the best. That’s why we only use the finest ingredients available, like the world's best aromatic bitters, top-quality citrus oils, and organic cane sugar. We source the finest, freshest all-natural ingredients from sources we trust. And all syrups are made in America.
Crafted by Real Bartenders
Proof Syrup began at a craft cocktail bar we used to own in Georgia. We wanted to create Old Fashioned cocktails quickly and easily with authentic ingredients. Our journey began with the exploration and creation of a syrup containing the sugar, bitters, and citrus oils that give that classic cocktail its characteristic flavors. It was then time to try it out, and the verdict arrived quickly! Our customers loved it.
Old Fashioned Cocktail Syrups
Just add your favorite aged spirit for a classic, impeccably balanced Old Fashioned. Add spirits, juices, and liqueurs to make dozens of other delicious cocktails.
Traditional
This is the OG Proof Syrup — our first flavor and still our top seller. It makes an amazing bourbon Old Fashioned, champagne cocktail, 75, and much more.
Made
With
Lemon Oil
Orange Oil
Premium
Bitters
Organic
Cane Sugar
Orange
This super-popular flavor — the newest in our Old Fashioned collection — puts a bright new twist on classic bourbon and rye Old Fashioneds. Makes incredible martinis, cosmos, and champagne cocktails, too.
Made
With
Orange Oil
Premium
Bitters
Organic
Cane Sugar
Maple Bacon
Brilliant in an Old Fashioned — garnish it with a crisp slice of bacon! — Maple Bacon Proof Syrup is also great with tequila and mezcal and complements fruity liqueurs and spirits to perfection.
Made
With
Maple Syrup
Bacon
Tincture
Orange Oil
Lemon Oil
Organic
Cane Sugar
Pecan
Makes a delicious Old Fashioned with bourbon, rye, or aged rum. Amazing in tropical cocktails, too — in daiquiris, mai tais, and more, this nutty syrup complements the molasses flavors in dark and aged rums.
Made
With
Pecan
Tincture
Lemon Oil
Orange Oil
Organic
Cane Sugar
Black Walnut
Adds a distinctive nutty flavor and a subtle, cocoa-like sweetness to complement spirits as varied as bourbon, rye, rum, and amari. Our fans love this syrup in Old Fashioneds, manhattans, and cuba libres.
Made
With
Black Walnut
Oil
Black Walnut
Tincture
Organic
Cane Sugar
Get All 5 Flavors and Save $20
Try our greatest hits and find your favorite
Usually $165
$29 per Bottle • Make 80-160 cocktails
Free recipe booklet + Free bar mat ($39 value)
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Save $20 - Usually $165