How many calories in
onion powder?
Onion Powder runs 341 calories per 100g, but realistic per-meal portions add fewer than 5 calories. Useful as flavor without budget cost. The 100g number is mostly a comparison reference.
Common serving sizes.
Calories scale with portion. Here's how a typical onion powder serving translates in your tracker:
What 341 calories means.
Carb-forward — most of its 341 kcal come from carbohydrate, so it's best placed around training when your body uses carbs most readily.
Onion Powder vs. similar foods.
How onion powder stacks up on calories and protein against foods people commonly compare it to:
Skip the lookup. Snap the plate.
Point your iPhone camera at onion powder and Spotwell's AI estimates the portion and macros in a few seconds. Check it, adjust anything that looks off, and log it.
Download on theApp StoreQuick answers.
How many calories in onion powder?
Onion Powder has approximately 341 calories per 100g. A typical serving — 3 oz (85g) — comes in at 290 calories.
How much protein is in onion powder?
10g of protein per 100g. That puts onion powder at roughly 2.9g of protein per 100 calories — a useful lens when comparing to other herbs & spices sources.
How do I log onion powder accurately?
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 a few seconds. Adjust the value if it looks off.
Is onion powder good for weight loss?
It depends on your overall calorie target. Onion Powder sits in a moderate calorie range. It can fit any goal — weight loss, maintenance, or muscle gain — when portioned to your daily target.