Chicken Pillows

This is Di Ann Crews's recipe:

1/2 cup and 2 tbsp melted butter
1 (8 oz) softened cream cheese
1 cup peas
2 stalks diced celery
1 tbsp diced onion
1 (4 oz) can mushrooms
2 cups cooked and cubed chicken
3/4 cup seasoned crouton crumbs
16-32 Rhodes rolls

Combine 2 tbsp melted butter with cream cheese. Add peas, celery, onions, and mushrooms to mixture. Add chicken and mix well. Roll out rolls. Add 1 heaping tbsp of mixture to each roll. May fold roll in half, pinching the edges of the two together. Brush roll with melted butter and coat in crouton crumbs. Bake at 375 degrees for 20 minutes. Serve with gravy.