Nutella and peanut butter on toast (my kids' all-time favorite)
next: N or T

GS, I'll have to try that PB and N.

Toasted cheese open-faced and broiled.

Next: T or D

D
Deviled Ham on Wonder bread w/ mayo
next: D or O

You are vintage!! I love it. These were fancy sandwiches when I was growing up.

Dilled egg salad on sourdough toast.

Next:
D or T

Toasted english muffin with extra sharp cheddar cheese melted inside
(I've had this many times for breakfast)

Next:

T or E

Eggplant, grilled & drizzled with olive oil served in a spinach pita.
next: E or A

American cheese, drained canned tuna, chopped onion, sliced tomato, and a sprinkle of parsley and dill, all grilled on rye bread

Next:

A or D

Apple salad and ham in a tortilla wrap.

Next:

A or P

Portuguese roll toasted and stuffed with crispy breaded chicken, ham, swiss cheese, and honey mustard

Next:

P or D

Dill pickle spread w/ cream cheese wrapped in a tortilla
next: D or T