[header] How to make a sub sandwich [title] Start off with a sub roll or a roll of bread cut down the middle. [step] Mayonnaise, miracle whip, mustard, bbq, and hot sauce are all popular choices. You can also save this for last or only spread on top/bottom half. 
[title] Spread the bread with a condiment of your choice. [step] Ham, turkey, chicken, bacon, and egg/chicken/tuna salad are popular options for lunch.