Per 100g, yellow mustard delivers 67 calories.
Calories scale with portion. Here's how a typical yellow mustard serving translates in your tracker:
Balanced — yellow mustard sits in a moderate range and fits weight loss, maintenance, or muscle gain when portioned to your daily target.
How yellow mustard stacks up on calories and protein against foods people commonly compare it to:
Point your iPhone camera at yellow mustard and Spotwell's on-device AI estimates the portion and macros in under a second — no manual entry, no barcode hunting.
Download on theApp StoreYellow Mustard has approximately 67 calories per 100g. A typical serving — 3 oz (85g) — comes in at 57 calories.
4.4g of protein per 100g. That puts yellow mustard at roughly 6.6g of protein per 100 calories — a useful lens when comparing to other condiments sources.
The simplest method: weigh it on a kitchen scale, then enter grams in your tracker. With Spotwell, you can skip the scale — point the camera at the plate and the AI estimates the portion in under a second. Adjust the value if it looks off.
It depends on your overall calorie target. Yellow Mustard is naturally low-calorie at 67 kcal per 100g, so it's easy to fit into a deficit.