What do/would you have in a packed lunch?

[DIZZYTIGGER87]

DH is about to change his job and go self employed contracting. He takes lunches currently but a)they are really unhealthy (chocolate brioche, tinned mackerel, crisps, chocolate, energy drink,coke, water) and b)they are not enough for the physical job he is going to be doing.

He got fed up of cheese and pickle sandwiches, doesn't really like sandwiches anyway, and will consider an apple and banana when it gets a bit warmer.

Any ideas? I don't mind batch cooking/baking and freezing, but my brain just doesn't want to help and I am doing the shop tomorrow.

Ginsters Cornish pasties, which can be eaten cold. Or their meat slices.
Sausage rolls.
Quiche.
Pork pies.
Soup in a flask.
Home made flapjack.
Fruit salad.

Pasta salad.
Potato salad.
Hummus, pitta and veg sticks.
Fruit.
Crisps like walkers sunbites.
Graze box snacks?
Energy/ protein bar or drink (not redbull, ect)
Overnight oats.
Cold pizza (if make it yourself can be reasonably healthy)
Noodles or soup in a flask.
Boiled eggs.
Scotch eggs.
Pasties.

Hard boiled eggs.
Wraps or pitta with hummus, salad, corned beef, cheese, whatever.
Brick noodles
Pot porridge
Cold chicken drumsticks
Crackers, rice-cakes, etc

For the "main part"
Various salads with egg/ham/grated cheese/ chicken
Pastas: veggie pasta, sausage, chicken
Soups and casseroles and buttered roll.
Sandwiches/wraps/pittas
Cold omelette, various fillings

Extras
Fruits, veggie sticks and houmus, yoghurt, cottage cheese, crackers and cheese, jellies, celery and salsa, cookie, cake, raosted seaweed.

Drinks
Water, squash, tea coffees,

My dh does a physical job.
Lunches are usually
Chicken drumsticks spiced and eaten cold with either pasta / couscous salad, batch cook it and enough for 2-4 days.

Friday’s he has ginsters and sausage sandwich

Winter he’ll have sane but flask of soup