Black forest ham, pretzel sandwich

Pretzel bun (enriched wheat flour (wheat flour, malted barley flour, niacin, reduced iron, thiamin mononitrate, riboflavin, folic acid), water, vegetable oil shortening (palm oil, modified palm oil), sugar, yeast, unsalted butter (pasteurized cream, starter culture, lactic acid), salt, contains 2% or less of each of: cultured wheat flour, vinegar, soybean oil, calcium sulfate, dough conditioners (ascorbic acid enzymes), sodium hydroxide), ham (cured with: water, salt, sugar, dextrose, sodium phosphate, honey, sodium erythorbate, sodium nitrite), havarti cheese (pasteurized milk, cultures, enzymes, salt, cheese cultures), green leaf lettuce, mustard (brown sugar, cider vinegar, canola oil, mustard flour, honey, spices, salt, xanthan gum, natural tocopherol added to protect flavor).