Nutty Chocolate& Mashmallow Muffins

2 tb Cooking chocolate melted

1/2 c Melted marg or butter

1 c Sour cream or yoghurt

1/2 c Brown sugar

1 Egg

1 t Vanilla

1 1/2 c Flour

1 t Baking powder

1/2 c Walnuts

3/4 c Chopped marshmallows

Preheat oven to 400f Prepare muffin pans Put first 6 ingrediants in a bowl and mix well. Add the remaining ingrediants except the marshmallows, blend until just mixed, add marshmallows. Bake for 15-20 min.