How to Boil Baby Potatoes Until Tender

Boiling baby potatoes is a straightforward way to make tender potatoes for a side dish, potato salad, or a quick meal. Their small size means they cook faster than large potatoes, but the timing varies with their diameter and how closely their sizes match. You do not need to peel them; the thin skins are edible and help the potatoes hold their shape.

What You’ll Need

1½ to 2 pounds baby potatoes, preferably similar in size
A large saucepan or pot, with room for the potatoes and water
Cold water to cover the potatoes by about 1 inch
1 to 2 teaspoons salt for the cooking water, or to taste
A lid, optional, and a colander for draining
A fork or thin-bladed knife to check doneness

For serving, have butter or olive oil, black pepper, and chopped herbs ready if you like. These are optional; the potatoes can also be used in another recipe after cooking.

Step-by-Step

Sort by size. Check the potatoes and set aside any that are badly bruised, soft, or spoiled. If some are much larger than the others, cut those in half so the batch cooks more evenly. Leave small, evenly sized potatoes whole.
Rinse and scrub. Rinse the potatoes under cool running water, rubbing away soil with your hands or a clean produce brush. Baby potatoes are often cooked with their skins on, so clean the surface well. Remove any eyes or blemishes with a small knife. Peeling is optional, not necessary.
Put them in a pot. Place the potatoes in a pot large enough that they fit without being tightly packed. Add cold water until it covers them by about 1 inch. Starting in cold water gives the outside and center time to heat together; adding them directly to boiling water can make the outsides cook faster than the centers.
Season the water. Stir in 1 to 2 teaspoons of salt. Salt seasons the potatoes as they cook. You can adjust the amount to suit your taste or omit it if needed; add more seasoning after cooking instead of relying on heavily salted water.
Bring the water to a boil. Set the pot over high heat. A lid can help the water heat faster, but watch for boil-over and lower the heat if the water rises toward the rim. Once the water reaches a full boil, reduce the heat to maintain a gentle, steady simmer.
Simmer until tender. Cook uncovered or partly covered for about 10–20 minutes after the water comes to a boil. Very small potatoes may be ready sooner, while larger ones take longer. Keep the water gently bubbling rather than vigorously churning, which can split the skins and knock the potatoes against the pot.
Check the center. At around 10 minutes, test the largest potato by sliding in the tip of a thin knife or a fork. It should pass through to the center with little resistance, while the potato remains intact. If the center still feels firm, simmer for another 2–3 minutes and test again.
Drain promptly. Turn off the heat and carefully pour the potatoes into a colander. Let them steam-dry for a minute or two. Leaving them sitting in hot water can make them waterlogged and cause their skins to loosen or split.
Season and serve. Toss the warm potatoes gently with butter or olive oil, pepper, and herbs, if desired. For potato salad, let them cool enough to handle, then cut or leave them whole as the recipe calls for. Avoid stirring roughly while they are hot and soft.

Common Mistakes

Starting with boiling water: The outsides can become overcooked before the centers are tender. Put the potatoes in cold water first, then heat the pot.

Using a hard boil the whole time: A rolling boil can split skins and break up tender potatoes. Reduce the heat once the water boils and maintain a gentle simmer.

Assuming every potato takes the same time: “Baby” describes small potatoes, not a fixed size. Check the largest one and judge by tenderness rather than relying on the clock alone.

Overcrowding the pot: A packed pot heats unevenly and can make draining awkward. Use enough water to cover the potatoes and enough space for the water to circulate.

Draining too late: Potatoes continue softening if left in hot water. Drain them as soon as a knife slides easily into the center.

Tips

Choose potatoes of similar size for a more consistent finish. If the batch is mixed, halve only the larger ones; do not cut every small potato into tiny pieces.
Keep the skin on for easier handling and better shape retention. If you want peeled potatoes, peel them before boiling and check them carefully because cut surfaces can soften faster.
For a warm side dish, dress the potatoes while they are still warm so they take on butter, oil, and seasonings. Fold gently with a spoon rather than shaking them hard.
If you are cooking potatoes for a recipe, stop when they are just tender. Softer potatoes can crumble when sliced or mixed, especially in potato salad.
Use a pot with enough headroom. Water can foam or bubble up as it heats, especially under a tight lid.

Troubleshooting

The potatoes are still firm after the expected time: Keep them at a gentle simmer and check every 2–3 minutes. Large or especially dense potatoes need longer; if the outside is already very soft, lower the heat and test the largest potato carefully.

The skins split before the centers are done: The water may be boiling too vigorously, or the potatoes may have been added to hot water. Lower the heat to a simmer and let them finish gently. A few split skins do not make the potatoes unusable.

Some potatoes are mushy while others are firm: The pieces were likely different sizes. Remove the tender ones with a slotted spoon if practical, then continue cooking the firmer ones. For the next batch, halve the largest potatoes to even them out.

The potatoes taste bland: Add salt, pepper, butter or oil, and herbs after draining. If they are already cooked, do not return them to salted water expecting much seasoning to reach the center.

The potatoes fall apart when drained: They may be overcooked or have been stirred roughly. Drain carefully and use them mashed, in soup, or in another preparation where a soft texture works.

Frequently Asked Questions

How long does it take to boil baby potatoes?

Plan on about 10–20 minutes of simmering after the water boils. Size, starting temperature, and how full the pot is affect timing, so test the largest potato rather than relying on a precise minute count.

Should I cut baby potatoes before boiling them?

Usually, no. Cook small potatoes whole to help them stay intact; halve only noticeably larger ones so the batch cooks more evenly. Cut pieces may become tender sooner.

Do I need to peel baby potatoes?

No. The skins are thin and edible, and they help the potatoes hold together. Rinse and scrub them well, and remove any eyes or damaged spots.

How can I tell when they are done?

Insert a thin knife or fork into the center of the largest potato. It is ready when the utensil slides in easily without the potato collapsing.

Can I boil baby potatoes ahead of time?

Yes. Drain them, cool them promptly, and refrigerate in a covered container within 2 hours of cooking. Use refrigerated cooked potatoes within 3–4 days, and discard them if they have been left at room temperature for more than 2 hours (or 1 hour above 90°F). Reheat leftovers to 165°F, checking with a food thermometer.

Can I use boiled baby potatoes for potato salad?

Yes. Cook them just until tender so they are easier to slice without crumbling. Drain promptly and cool them safely before mixing with the other ingredients.

Further reading: USDA FoodSafety.gov. Details can change, so check the official page for anything that matters to you. Spotted a mistake? Tell us. How we write an answer.