Hawaiian Sweet Roll Ham Sandwiches - I made with Hawaiian Sweet Rolls, but they were hard to cut when they were baked. Then I made them with dinner rolls. You can fit 24 in an 11"x15" jelly roll pan. Put bottoms of rolls in pan first. When I made the onion mixture, I added 1/4 c brown sugar to make up for loss of sweetness from not using Hawaiian rolls. Top each bun with ham and cheese so when they are baked each sandwich can just be lifted out.I used Grey Poupon creamy and mild Dijon and used less onion. I made 6 dozen rolls and used 2 medium-large onions. I multiplied all other ingredients by 5 for the 6 dozen buns.