Magic Marshmallow Crescent Puffs

1/4 c Sugar 
1 ts Cinnamon 
16 Jet puffed marshmallows 
1/4 c Margarine 
2 can Crescent dinner rolls 
Powdered sugar icing 
1/4 c Chopped nuts 

Combine sugar and cinnamon. Dip marshmallows in melted margarine, roll in sugar and cinnamon mixture. Wrap a crescent roll triangle around each completely covered marshmallow and squeezing edges of dough tightly to seal. Dip in margarine; place in muffin pan. Put on foil and bake at 375 degrees for 10 to 15 minutes or until golden brown. Immediately remove. Drizzle with icing. Sprinkle with nuts.