Cut rolls in fourths.
Dip 16 roll pieces in butter and layer in bottom of a greased loaf pan.
Sprinkle dough with 1/2 c. mozzarella cheese, 1/4 c. jalapeno slices, 1/4 tsp. oregano and 1/4 tsp. garlic powder.
Dip 16 more pieces in butter, layer over first layer.
Repeat layers. Do NOT put cheese on top of last layer.
Cover pan loosely with sprayed plastic wrap and let rise until doubled, 1 hour or so.
Bake at 350 degrees for 20 minutes.
Remove from oven and sprinkle with remaining 1/2 c. mozzarella.
Bake 5 minutes longer until cheese is melted.
Remove from pan to cool a little. Serve warm.