Basic bol sauce: one chopped onion, one squirt of tomato puree, a small pack of good mince, mushrooms if they're in the fridge, a tin of tomatoes. Fry mince and onion until mince cooked through, add tom puree and cook for a bit, add black pepper, add tin of tomatoes and cook while the pasta does. Have spag bol with your DH and with the leftovers spoon small portions into freezer bags (breastmilk bags are great for this) and serve to the baby with fusilli
University pasta - fusilli again, with a mix of tuna, sweetcorn, fried leeks and philadelphia. Adult friendly, you could have that too.
Sweet potatoes make good wedges. At 7 months I used to feed DD and random selection of veg sometimes, so sweet potato wedges, brocolli florets, a bit of carrot.
yy to lollipop's risotto. I use Heinz baby chicken stock to make mushroom risotto with peas. There's also a lettuce and pea risotto on Mumsnet which sounds odd but is great.
Double yy (yyyy?) to frozen peas. I hate peas but they're so easy.
Dried apricots are a good source of iron, the soft ones are easy to chew even without teeth.