Yes — Brussels sprouts are safe and nutrient-dense, raw or lightly cooked. Peeling the layers is natural foraging.
Keeper's noteHalve them so your bird can get into the layers. Raw retains the most nutrition; a quick steam softens them for picky eaters.
Why brussels sprouts is good for parrots
Brussels sprouts are little cabbages: rich in vitamins C and K and fiber, with no toxicity concerns. Birds enjoy peeling the layers apart, which adds foraging value. Raw or lightly steamed both work.