Can Chickens Eat Potato Peels? (Raw vs Cooked, Safety Tips for UK Backyard Chickens)
Can Chickens Eat Potato Peels? (Raw vs Cooked, Safety Tips for UK Backyard Chickens)
If you peel potatoes for dinner, you've probably looked at the pile of skins and wondered: can my chickens eat these?
Short answer: cooked potato peels in moderation, yes. Raw potatoes are not recommended. And there's one trick that makes potatoes more useful than you might think.
I've been keeping Light Sussex and Orpingtons here in Devon for years. I've fed raw potatoes, cooked potatoes, peels — you name it. Here's what I've learned about poultry feed safety for a UK smallholder.
🐔 Quick answer
✅ Cooked potatoes and peels (plain, no oil or salt) are safe in moderation.
❌ Raw potatoes are not recommended due to solanine risk and poor digestibility.
⚠️ Green potatoes and raw green peels contain solanine — toxic to hens.
💡 Best use for old potatoes? Compost them first to grow worms, then feed the worms to your hens.
📋 Always follow current UK animal welfare laws when feeding kitchen waste to poultry.

The short version (one clear message)
Potatoes are a low‑risk occasional treat only when cooked and unseasoned, but not a meaningful part of a chicken's diet. Your hens need layers pellets for protein and calcium. Potatoes are mostly carbohydrate — they fill hens up without providing what they need to lay well.
What I've learned feeding potatoes to my Devon flock
I've given my hens raw potatoes, cooked potatoes, and peels. They ate them. Nothing bad happened in small amounts. But poultry nutrition guidance generally advises against raw potatoes as a regular feed because they're harder to digest and carry a solanine risk — even if that risk is low with normal (non‑green) potatoes.
Here's what I've also learned: hens hate oil. If you give them leftover cooked potatoes that have been roasted in sunflower or vegetable oil, they'll peck once and walk away. Same with salt or spices. Keep potatoes plain if you're feeding them to your backyard flock.
How much is safe? Occasional small amounts — a few small chunks per hen, once a week or less. Potatoes should never replace their balanced layers pellets.

The solanine warning (green and sprouted potatoes)
Green potatoes and sprouted potatoes contain solanine, a natural toxin that affects the digestive and nervous system. Even cooking doesn't fully neutralise it. In larger amounts, it can cause digestive upset, weakness, or worse.
I didn't know this for a long time. Looking back, I've given my hens sprouted potatoes and greenish peels — not daily, not in huge amounts, but as occasional treats. Nothing bad happened that I noticed. But now that I know, I avoid feeding green potatoes entirely. Poultry nutrition guidance is clear: better safe than sorry.
The best use for old potatoes (composting for worms)
Here's a trick that works better than feeding potatoes directly. Potatoes rot fast. They soften quickly, grow mould, sprout, and — if you compost them — attract worms like crazy.
Instead of feeding old potatoes to your hens directly, throw them in your compost bin. Let them break down. Let the worms move in. Then let your hens scratch through the compost. They'll eat the worms and grubs — protein-rich, natural, and completely safe.
This is probably the most valuable thing potatoes can do for your flock, and it avoids any solanine risk entirely.
How to feed potatoes safely (if you choose to)

- Cooked potatoes (plain, no oil, no salt) — mash them or chop them. Occasional small amounts only.
- Raw potatoes — not recommended for UK backyard chickens.
- Peels (cooked only) — fine in small amounts. Avoid green peels completely.
- Green or sprouted potatoes — avoid entirely.
If you're ever unsure, compost the potato instead. It's safer, and the worms that grow will provide better nutrition for your hens.
What about sweet potatoes?
Sweet potatoes are different. They're safe raw or cooked, and hens tend to like them. Sweet potato peels are fine too. Same rule applies: plain, no oil or salt, and in moderation.

The verdict (no middle ground)
Can chickens eat potato peels? Cooked ones, in moderation, yes. Raw potatoes are not recommended.
- Do: feed plain cooked potatoes occasionally (small amounts)
- Don't: feed raw, green, or sprouted potatoes
- Best use: compost old potatoes first, then let hens eat the worms
- Remember: potatoes are filler, not feed. Layers pellets come first.
If you have a choice between feeding potatoes directly or composting them for worms — composting wins every time. It's safer, and the worms provide better nutrition.
Now go check your potato bin. Any soft ones that need using up? Your compost pile (and your hens) will thank you.
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