Where the carbs come from
A small amount of residual and added sugar, the same scale as brut Champagne.
How to order it
Check that it says brut; many Prosecco bottles are extra dry, which is sweeter.
Lower-carb orders
Sparkling, lowest to highest
Sparkling wine is labeled by how much sugar is added after the second fermentation (the dosage). The label word tells you almost everything, and it runs the opposite way to what you might expect: “extra dry” is sweeter than “brut.”
At a glance
Typical range for a standard pour. Carbs in drinks are mostly sugar, so net and total carbs are about the same.
The rule for sparkling
Brut nature and extra brut are the lowest. Brut is the safe default. Extra dry, dry, demi-sec and doux get progressively sweeter.
Carb ranges are approximate and vary by brand, recipe and pour. Alcohol can hit harder on a low-carb diet. Do not drink if pregnant or underage, and talk to your doctor about alcohol if you take medication or have diabetes. See our health disclaimer.
Quick answers
Is brut Prosecco keto?
Yes. A 5 oz brut Prosecco has about 1–3 g of carbs, which fits easily in a keto day.
How many carbs are in brut Prosecco?
About 1–3 g per 5 oz. A small amount of residual and added sugar, the same scale as brut Champagne. Brands, recipes and pours vary, so treat it as a range.
How do I order brut Prosecco on keto?
Check that it says brut; many Prosecco bottles are extra dry, which is sweeter.
What is the lowest-carb sparkling?
Brut nature Champagne (0–1 g), Extra brut Champagne (0–2 g), Brut Champagne or Cava (1–3 g). Brut nature and extra brut are the lowest. Brut is the safe default. Extra dry, dry, demi-sec and doux get progressively sweeter.
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