Ham & swiss with spicy mustard on a pretzel roll sandwiches

Pretzel roll: enriched wheat flour (wheat flour, malted barley flour, niacin, iron, thiamin mononitrate, riboflavin, folic acid), water, palm oil, sugar, nonfat dry milk, yeast, salt, dough extender (wheat flour, monoglycerides, guar gum, corn syrup solids, contains 2% or less of enzyme, soybean oil), dough conditioner (wheat flour, diacetyl tartaric acid esters of mono-diglycerides [datem], contains 2% or less of soybean oil, l. cysteine, enzyme, ascorbic acid, azodicarbonamide [ada]), calcium propionate, ham cured with: water, salt, sodium citrate, sodium phosphate, brown sugar, sodium diacetate, sodium erythorbate, and sodium nitrite. swiss cheese: part skim milk, cheese cultures, salt, enzymes. spicy mustard: mustard (vinegar, water, mustard seed, salt, turmeric, paprika, natural flavor, spices, garlic powder), sugar, water, spices, less than 2% apple concentrate, dextrin, bourbon, natural and artificial flavors, sodium benzoate and potassium sorbate (preservatives).