1/4 c. butter
2 (1 lb.) cans sweet potatoes or yams, drained
1 egg
1/2 c. milk
2 tbsp. brown sugar
2 tbsp. molasses
1/2 tsp. ground cinnamon
1/4 tsp. ground nutmeg
Dash of ground cloves
1/2 c. miniature marshmallows (optional)

Set power on high. In 1 1/2 quart casserole dish, heat butter 1 to 1 1/2 minutes or until melted.

In medium bowl, combine butter, sweet potatoes, egg, milk, sugar, molasses, cinnamon, nutmeg and cloves; mash until smooth. Spread into casserole dish; cover with plastic wrap or lid. Set timer for 8 to 9 minutes or until heated through.

If desired, top with marshmallows, heat uncovered 1/2 minute.