Egg salad on a croissant

Hard cooked egg (eggs, water, citric acid, sodium benzoate), croissant (enriched flour [wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid], water, unsalted butter, milk with vitamin d added, sugar, yeast, salt, contains 2% or less of: dough conditioner [wheat flour, salt, nonfat dry milk, datem, enzyme blend {sodium chloride, calcium sulfate and calcium silicate (anti-caking agent), wheat starch, enzyme preparation, sunflower oil}, soybean oil, soy lecithin, dextrose, ascorbic acid]), egg salad dressing (mayonnaise [soybean oil, vinegar, egg yolk, high fructose corn syrup, water, salt, natural flavor, calcium disodium edta {preservative}], mustard [distilled vinegar, mustard seed, salt, turmeric, spices], contains 2% or less of: salt, pepper, lactic acid), green leaf lettuce