Antone's Tuna Po'Boy Sandwich

Ingredients

tuna salad (tuna, dried onion, salt, dried parsley, black pepper, mayonnaise [soybean oil, water, whole eggs and egg yolks, vinegar, salt, sugar, lemon juice, natural flavors, calcium disodium edta to protect quality]), white bread (enriched bromated bleached flour [bleached wheat flour, malted barley flour, niacin reduced iron, potassium bromate, thiamine mononitrate, riboflavin, folic acid], water, bromated flour [wheat flour, potassium bromate], sugar, vegetable shortening [partially hydrogenated soybean & cottonseed oils], contains 2% or less of the following: yeast, salt, datem, sodium stearoyl lactylate, enzymes, potassium bromate, citric acid, lactic acid, ascorbic acid as a dough conditioner, l-cysteine, calcium lactate, dried vinegar, azodicarbonamide), dill pickles (fresh cucumbers, water, salt, vinegar, lactic acid, garlic, less than 1/10 of 1% sodium benzoate as a preservative, natural spices and flavoring, turmeric [coloring], and polysorbate 80), provolone (pasteurized milk, cheese cultures, salt, enzymes, and natural smoked flavor)