A substitute for deli meats?
Salutations from Sunny Greece.
Lately I've been using sandwiches as a dinner option, using a couple of rye bread slices, a slice of cheese and some turkey luncheon meat (deli-meat) with condiments. I use a grill toaster for them, and tend to consume them with an egg and a carrot. They are fast to make, the preparation is easy (just mixing ingredients you have in your fridge), are considered a whole meal and have good nutrition stats.
I would like to replace the turkey I've been using, since it is essentially a processed meat with nitrates and nitrites in it. I do have trouble though finding a suitable low cal (around 40-50 max) source of protein to pair with my bread and cheese sandwich.
Suggestions? Any help would be vastly appreciated, cheers..