Defo jacket potatoes, you can have whatever you want on them
Curry, can be easily done without adding meat.
Bolognese, lasagne is just as nice using veggie mince (I've fed it to hardened carnivores in the past and they haven't even noticed!
)
Macaroni cheese, pasta bakes.
Omelettes... Spanish omelette is a winner in this house - sautee onions, garlic and thin sliced potatoes till cooked, then add seasoned beaten eggs and cook (we finish it off under the grill with a bit of grated cheese on top
)
We often have simple meals of egg and chips, egg on toast, lots of things with egg (I've made quiche a few times) as we always have plenty of lovely eggs from our chickens
)
Home made pizza is good too like Blah said. We do the dough in the bread maker, shop bases are good for convenience
Veggie stir frys are lovely, whatever veggies you like with some soy sauce or whatever, served with noodles or rice.
Quorn products (or supermarket equivalents) are really good. DH sometimes moans if I do something totally vego but he quite likes quorn so I use that a bit.
We always have a big salad with everything lol.
xx