Last updated: June 10, 2026.
A small bite of fresh raw potato is not usually the main safety concern, but raw potato is not the best way to eat potatoes. Avoid potatoes that are green, sprouted, bitter, moldy, soft, or badly damaged. Green and sprouted potatoes can contain higher levels of glycoalkaloids such as solanine and chaconine.
Raw Potato Safety Table
| Potato condition | Best decision | Why |
|---|---|---|
| Fresh, firm, not green | Small raw taste is usually not the main concern | Cooking improves texture and digestibility |
| Green skin or green flesh | Trim small spots deeply or discard if widespread | May signal higher glycoalkaloids |
| Sprouted potato | Remove small sprouts; discard if heavily sprouted or shriveled | Sprouts can contain higher toxin levels |
| Bitter taste | Do not eat | Bitterness can be a warning sign |
| Moldy, soft, rotten, or leaking | Discard | Not worth trying to rescue |
Why Raw Potatoes Can Be Unpleasant
Raw potato is starchy, firm, and harder to digest than cooked potato. It can taste bitter or harsh when the potato is old, green, damaged, or sprouting. Cooking improves texture, but it should not be used to rescue a potato that already shows strong warning signs.
How To Store Potatoes
- Store potatoes in a cool, dark, dry, ventilated place.
- Keep them away from direct light to reduce greening.
- Do not eat potato sprouts.
- Wash potatoes under running water before cutting or cooking.
- Discard potatoes with mold, rot, heavy greening, or a strong bitter taste.
FAQ
Are raw potatoes poisonous?
A fresh, firm, non-green potato is not usually poisonous from one small bite, but raw potatoes are harder to digest and green or sprouted potatoes can be risky.
Can you eat green potatoes if you cook them?
Do not rely on cooking to fix a heavily green or bitter potato. Trim small green areas deeply, and discard potatoes that are green under the skin or taste bitter.
Can you eat potato sprouts?
No. Remove sprouts before cooking the potato, and discard the potato if it is heavily sprouted, shriveled, soft, or green.
Why does raw potato taste bitter?
Bitterness can be a warning sign of higher glycoalkaloids, especially in green or sprouted potatoes. Do not eat a potato that tastes bitter.