1 tsp. butter
1 c. sliced mushrooms
1/2 c. chopped green pepper
1 lb. frozen bread dough, thawed
1/4 lb. thinly sliced ham
1/4 lb. thinly sliced salami (casting removed)
1/4 lb. thinly sliced Mozzarella or Provolone cheese
1 1/2 oz. thinly sliced pepperoni

Melt butter in a large skillet. Add mushrooms and green peppers; cook, stirring often, until tender. Set aside.

On a large baking sheet lined with aluminum foil, press dough into a 10x13 inch rectangle. Layer ham, salami, cheese and pepperoni down center of dough; top with mushrooms and pepper. Fold sides of dough over filling, lapping the edges. Turn seam side down; pinch ends together and tuck under to seal.

Cover and let rise in warm place for 1 to 1 1/2 hours, until doubled in bulk. Brush with egg glaze, if desired. Bake at 350 degrees for 45 minutes until golden brown. Let stand for 10 minutes before slicing.