Step 1

Preheat oven to 375°F. Grease a 9 x 13 pan.

Step 2

Place sweet potatoes in a pot of boiling water. Simmer for 15 minutes or until fork tender. Drain.

Step 3

In a large bowl, mash the sweet potatoes with brown sugar, butter, cinnamon, and salt & pepper.

Step 4

Fold in half of the pecans and spread into prepared pan.

Step 5

Sprinkle with the marshmallows and the remaining pecans.

Step 6

Bake for 25 minutes or until marshmallows are golden brown and potatoes are heated through.