|Source||Heather Phalen (1978)|
|Prep time||10 minutes|
|Cooking time||20 minutes|
|Total time||30 minutes|
Split rolls. Blend butter and mustard. Spread on cut surface of each roll. Place one slice of bologna, ham and salami and 2 triangles of cheese on bottom half of each roll. Add top of roll. Wrap each roll tightly in a square of foil. Place on baking sheet. Heat in 450 degree oven for 20 minutes.