Sweet caramelized onions and peppers top this juicy balsamic-drizzled steak sammie. We've paired it with a classic spinach salad for a crunchy, crisp and healthy finish. Ingredients: Top sirloin steak • Sandwich bun (unbleached untreated enriched wheat flour (wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid), water, sea salt, yeast, malted barley flour) (barley, wheat) • Sweet bell pepper • Mozzarella cheese (pasteurized milk, modified milk ingredients, water, cream, salt, fructose, calcium chloride, bacterial culture, microbial enzyme, microbial rennet, citric acid, sodium phosphate, sodium citrate, potassium sorbate, cellulose, natamycin) (milk) • Yellow onion • Spring mix (lolla rosa multi-leaf lettuce, red flash red oak lettuce, red leaf multi-leaf lettuce, green oak lettuce, bally hoo tango lettuce) • Balsamic glaze (sugars (sugar, glucose), balsamic vinegar (wine vinegar, grape must, sulphites), water, vinegar, xanthan gum, caramel, potassium sorbate, sulphites) (sulphites) • Mayonnaise (canola and/or soy oil, liquid whole egg, frozen egg yolk, water, salt, sugar, vinegar, concentrated lemon juice, spice extract, mustard, lactic acid, calcium disodium EDTA) (mustard, egg) • Italian seasoning (oregano, basil, marjoram, garlic powder, rosemary, parsley flakes, bay leaf, canola oil, silicon dioxide).