How strong is Southern Tier Distilling Co Blackberry Bourbon Smash?

10.0% alcohol by volume (20 proof), close to a mixed drink poured at a bar.

Is Southern Tier Distilling Co Blackberry Bourbon Smash gluten-free?

Yes. The label makes a gluten-free claim.

It's made with bourbon whiskey, according to the label.

Label art as approved by the Alcohol and Tobacco Tax and Trade Bureau (COLA public record). The artwork belongs to Southern Tier Distilling Co.

Southern Tier Distilling Co Blackberry Bourbon Smash is 10.0% ABV (20 proof).

10.0%20 proof

We only mark a claim when the label or brand makes it. We never infer it from ingredients.

We haven't tasted this one yet, and we couldn't find published notes. New label approvals often reach shelves weeks later.

Page updated Sep 26, 2026 · How we source this

How strong is Southern Tier Distilling Co Blackberry Bourbon Smash?: 10.0% alcohol by volume (20 proof), close to a mixed drink poured at a bar.
Is Southern Tier Distilling Co Blackberry Bourbon Smash gluten-free?: Yes. The label makes a gluten-free claim.
What alcohol is in Southern Tier Distilling Co Blackberry Bourbon Smash?: It's made with bourbon whiskey, according to the label.

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