So the basic answer is that sweet potatoes are less dense than regular potatoes, (and water) causing them to float rather than sink.
Are potatoes supposed to float when boiled?
The potatoes are done when they are tender all the way through. You can test this by poking the potato with a fork, paring knife, or skewer. If the utensil slides easily all the way to the center, the potatoes are done.
Why are my boiled potatoes floating?
A rolling boil is not desired, and the agitation of the potatoes may cause more starch to be released. Once the water comes to a boil, turn the heat down so you're only getting an occasional bubble coming to the surface of the water.
How do you know sweet potatoes are done boiling?
Boiled sweet potatoes are super easy and ready in 1-2-3!1Scrub and dice sweet potatoes into evenly sized cubes.2Place them in cold, salted water and bring to a boil. Sweet potatoes are done when they are fork-tender.3Drain, mash if desired and season with butter, salt, and pepper. Serve immediately.
What happens when you boil sweet potatoes?
Boiling sweet potatoes is great for when you want to make a filling for enchiladas or tacos or a topping for pizza and don't want to fire up your oven. It's also great for mashed sweet potatoes, or as a quick side dish. The potatoes come out perfectly tender and moist.
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