Breads:
A dough of flour and water and often additional ingredients
Good quality breads provide variety, texture, taste, bulk, nutrients, and eye appeal to sandwiches
Meats:
Beef, Pork, and Sausage products like Ham, Roast Beef, and Salami
Poultry:
Chicken or Turkey breasts characterized by delicate golden-brown surfaces
Fish and Shellfish:
Popular seafood ingredients like Tuna, Sardines, Grilled and Fried Fish Fillets
Crab meat and shrimp, which are highly perishable and should be kept chilled
Cheese:
Cheddar, Processed Cream Cheese, and Cheese Spreads
Firm texture, easily sliced, and act as a binder and moistener of other ingredients
Spreads:
Moisten the bread and complement the flavors of other ingredients
Examples: Mayonnaise, Mustard, and Butter
Condiments:
Give a lift to a sandwich
Some are high in acid, so avoid combining them with strong-flavored condiments