Oreo Crispy Treats - cooking recipe

Ingredients

1 (20 ounce) package Oreo cookies (about 6 cups)
1/4 cup butter
4 cups mini marshmallows

Preparation

Melt butter in large pot over medium heat.
Crush Oreos into crumbled pieces.
Put marshmallows in butter and melt completely.
Pour Oreos into marshmallows and stir well.
Quickly press into greased 13x9 inch pan.
Let sit until cooled.