Sweet potato lasagna. And spinach

I recieved this recipe from someone I work with.

Boil sweet potato like potatos. Mash them

Layer In casserole dish. Potato, groundbeef/tomato mixture, shredded cheese. Repeat.   Bake 350 for 20 minutes

this turned out just like regular lasagna with noodles! I almost wish I had more cheese though. Make sure u mash the potato real good unless u don’t mind random chunky parts!