Preheat oven on broil 400°

Put package of Butter Squash in medium size pot

Add stick of butter, let butter melt with squash

Add brown sugar, stir until sugar turns into liquid

Add 2 tsps of vanilla

Boil until butter squash softens.

Add a layer of marshmallows to the bottom of a medium size casserole dish, then add butter squash without juice on top of marshmallows, then add a layer of marshmallows, then add berries then another layer of marshmallows. add a tablespoon of the butter mixture to each side of the casserole dish...

Bake for 7 minutes until marshmallow brown