Per 100g, hazelnuts delivers 628 calories with 61g of fat. Among the highest-fat foods in any kitchen. Pre-portioning into small bags is the simplest way to keep tracking accurate.
Calories scale with portion. Here's how a typical hazelnuts serving translates in your tracker:
Point your iPhone camera at hazelnuts and SpotWell's on-device AI estimates the portion and macros in under a second — no manual entry, no barcode hunting.
Download on theApp StoreHazelnuts has approximately 628 calories per 100g. A typical serving — 3 oz (85g) — comes in at 534 calories.
15g of protein per 100g. That puts hazelnuts at roughly 2.4g of protein per 100 calories — a useful lens when comparing to other nuts & seeds 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. Hazelnuts is calorie-dense at 628 kcal per 100g, so portion control matters more than with low-cal foods.