
Celeriac & Parsnip Mash
1 medium celeriac, (about 1 pound), peeled and cut into 1-inch cubes3 medium parsnips, (about 3/4 pound), peeled and cut into 1-inch slices, thick ends quartered1 large russet potato, (about 3/4 pound), peeled and quartered1/4 cup vegetable broth, or reduced-sodium...