Sweet Potato Purée
2 medium (1 lb) sweet potatoes, peeled and cut into 1-inch cubes
Bring 3 cups of water to boil in a pot with a steamer insert or use a collapsible basket. Reduce the heat to a brisk simmer, add the potatoes. Make sure water does not touch the potatoes. Steam for 12-15 minutes, or until tender when pierced with a fork.
Transfer the potato chunks to a blender and purée until smooth, adding some of the steaming liquid to thin the consistency if needed.
Source: Tyler Florence