This was both easy and a lot of fun to make. Everyone really loved it and I will make this again for sure. Oh instead of using cinnamon I sprinkled some pumpkin pie spice on the potatoes and again on top and it really gave it a nice flavor too.
I was pleasantly surprised by this recipe. I usually prefere my yams less sweet. But this was very easy to make and delicious!! I cooked them up the day before without the marshmallow topping. Then I reheated them and added the topping. They turned out perfect! There were no leftovers.