Roast Beef Sub

Roast beef (beef, water, contains less than 2% sodium lactate, sodium phosphate, sodium diacetate, salt, hydrolyzed corn protein, flavorings, coated with: dextrose, salt, caramel color, onion and garlic powder, hydrolyzed corn protein, spices), white sub sandwich roll (enriched wheat flour [wheat flour, malted barley flour, niacin, reduced iron, thiamin mononitrate, riboflavin, folic acid], water, sugar, contains 2% or less of each of: yeast, salt, malted barley extract, wheat gluten, vegetable oil [canola oil or soybean oil], fumaric acid, calcium propionate [preservative], wheat starch, dough conditioners [diacetyl tartaric acid esters of mono and diglycerides, mono and diglycerides, ethoxylated mono and diglycerides, polysorbate 60, ascorbic acid, enzymes, l-cysteine, azodicarbonamide], lactic acid, malted barley flour), mild cheddar cheese (pasteurized milk, cheese cultures, salt, microbial enzymes, annatto [for color], natamycin), lettuce.