1 1/2 tbsp butter
5 mushrooms diced (I used common white mushrooms, but one portabello would be even better)
1/4 cup shredded Gouda cheese (or any other one you prefer)
salt and pepper to taste
5. Mash sweet potato, mix with onions and mushrooms (optionally you can mix half the shredded cheese into the mix), top with the shredded cheese.
6. Bake at 350 for 10 minutes and serve!
Inspired by Lindsay at Pinch of Yum, a fabulous food blogger