what about pasta with homemade tomato sauce, garlic, herbs and packed with veg (such as onions, courgette, mushrooms) i make my ds it to take for school and sometimes add grated cheese to it (a bit like a bolognaise but without hte meat) i mix the pasta into the sauce.
home made pizza topped with sweetcorn, mushrooms, onions, courgettes, tomatoes served with salad and home made potato wedges roasted in the oven. (we tend to make this as a treat once a month on a Saturday evening)
chunky veg soup/casserole with uncut bread and butter
Another good thing to do with ready rolled pastry is a kind of pizza/tart thing. Leave about an inch round the outside, spread the middle with tomato puree or sauce, add veggies and cheese and cook until the edge is brown.
I've been working on homemade veggie burgers and what seems to work is mashed potato mixed with cooked chopped veg (carrots, peas, green beans etc), a bit of mashed beans (butter beans have worked) and some cheese. Form into burger shapes and dip into beaten egg and dried breadcrumbs then fry.