Keto Approved
Dijon Mustard
0.50g net carbs per 2 teaspoons
0.5g net carbs per 2 tsp. Zero-sugar condiment, but check labels for honey-dijon.
By MeKeto Editorial · Last updated July 2026
Nutrition Facts
Fits My Daily Budget?
Set your daily net carb limit to see how one serving fits.
One serving uses 3% of your 20g daily budget.
Plan the rest of your day
Good to Know
Classic Dijon gets its bite from brown mustard seeds and either wine or wine vinegar, so brands like Grey Poupon and Maille keep carbs low at roughly 0.5g net per 2 teaspoons. Watch the difference between true Dijon and "dijonnaise" or honey-dijon spreads, which fold in sugar or sweetened mayo and push the carb count up. It works as more than a sandwich smear: whisk it with olive oil and vinegar for a quick vinaigrette, or stir a spoonful into a pan sauce for fat-bombed roasted chicken without adding meaningful carbs.
Is Dijon Mustard Keto? The Full Answer
Dijon Mustard contains 0.50g net carbs per 2 teaspoons (0.80g total carbs minus 0.30g fiber). 0.5g net carbs per 2 tsp. Zero-sugar condiment, but check labels for honey-dijon.
On a standard ketogenic diet, most people target 20-25g net carbs per day. A single serving uses 3% of a 20g daily carb limit. That makes Dijon Mustard a reliable keto staple.
Measure Your Ketone Levels
A blood ketone meter reads beta-hydroxybutyrate from a finger prick, the marker that defines nutritional ketosis at 0.5 to 3.0 mmol/L. Urine strips measure acetoacetate instead, which drops off once you are fat-adapted. Keto-Mojo makes a blood meter.
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