Dilled chicken salad with lettuce and tomato in a pita

Next:

D or A

Artichoke, spinach, Parmesan cream cheese spread on grilled pumpernickel.

Next:

A or L

Apple slices spread w/ peanut butter topped w/ chopped nuts
next: A or S

Salisbury steak, grilled onions, and a touch of beef gravy on a toasted kaiser roll

Next:

S or L

Layers of beef, ham, and turkey with lettuce, tomatoes, and pickles spread with mustard and Miracle Whip on a hamburger bun.
next: L or N

Nutella and cream cheese on toasted chocolate bread.

Next: N or D

Deviled ham on a croissant

Next:

D or T

Toasted cheese sandwich with American, Swiss, and Provolone
next: T or E

Tuna salad on saltines.

Next: T or S

sardines on a saltine cracker
next: s or r