Across 2 real meals logged on Fuel Log, meals tagged onions average 599 kcal and 41g protein. Every entry below is a real photographed meal with AI-estimated calories.
A vegetable so versatile you'll find it in everything except dessert (and someone's probably tried that too). Negligible calories raw, slightly more when cooked down, but watch the added oil—that's where the damage sneaks in.
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