Costco Sourdough Baguette: Carbs, Calories & Nutrition
Quick answer: approximately 48.8 g carbs and 264 kcal per 100 g as an indicative Glu-Scan estimate.
Estimate your Costco food portion with Glu-Scan
Take a photo or describe your food to estimate carbohydrates, calories, protein and fat.
- AI food scan
- Carbohydrate estimation
- Calories, protein and fat
AI food scanPortion calculator
Enter the weight of your serving to estimate carbohydrates, calories, protein and fat.
About Costco Sourdough Baguette
Sourdough Baguette is a Costco bread or roll product made primarily from flour and water, with recipe-specific fats or sweeteners.
Typical serving
One roll, bun or slice commonly weighs around 35–80 g.
Where do the carbohydrates come from?
Most carbohydrates come from wheat flour and starch in the dough.
Carb-counting tip
Count the full bun or roll rather than estimating only one half, and weigh large bakery pieces when precision matters.
Related Costco nutrition pages
Frequently asked questions
How many carbs are in Costco Sourdough Baguette?
About 48.8 g per 100 g as an indicative Glu-Scan estimate.
How many calories are in Costco Sourdough Baguette?
About 264 kcal per 100 g as an indicative estimate.
What affects the nutrition of Costco Sourdough Baguette?
Most carbohydrates come from wheat flour and starch in the dough.