Meat
Vegetables
Fruit
Milk
Cheese
Sauces
Eggs
Seafood
Fish
Pickles
If it came out of a packet or tin, it was acceptable unless it required milk and butter to make up - that made it an unnecessary luxury and would reluctantly be reconstituted with a quarter of the amount in milk and no margarine 'because you don't need it'. Except for soup - that had to be rendered beige by the addition of a mug of half milk and water to make it less salty have no flavour.
Takeaways didn't happen until my older brother started buying chips on a Saturday afternoon on the way home from work (and it was a Chinese chippy, so I very quickly found out that Spring Rolls were amazing - I suspect the salt content had something to do with that) and we never ate out. And I mean never.