Is there 4 cups in 1 pound of mash sweet potatoes?

You're asking about the conversion between weight (pounds) and volume (cups) for mashed sweet potatoes. There's no fixed conversion because the amount of cups will vary depending on:

* The size of the sweet potatoes: Larger sweet potatoes will yield more cups of mashed sweet potatoes.

* How much water is added: Adding more water will increase the volume of the mashed sweet potatoes.

* How finely the potatoes are mashed: If you mash them very finely, you'll get a denser product, resulting in fewer cups.

However, here's a rough estimate:

* 1 pound of sweet potatoes will yield approximately 2-3 cups of mashed sweet potatoes, assuming you're adding a moderate amount of water and mashing them to a medium consistency.

To be more accurate, you can:

* Measure the sweet potatoes before cooking: You can use a kitchen scale to weigh the sweet potatoes before you cook them. This will give you a more precise estimate of the volume of mashed sweet potatoes you can expect.

* Adjust your recipe based on your needs: Most recipes for mashed sweet potatoes will provide guidelines for how much sweet potatoes to use, along with the amount of water or other liquids to add.

Let me know if you have any more questions!