Preheat oven to 350 degrees. Slide the slider rolls down the center of eat row making it so they are like little hot dog buns.
Brush the melted butter all over the tops and insides of the rolls.
Mix together the crab, mayo, old bay, green onions and spices, and combine well.
Spoon a heaping tablespoon (or more) into the center of each roll and serve. No need to cut these since they pull apart very easily but you can if you’d like to!