If it was a home made vegi soup I would make it with some larger chunks of veg when cooking, then remove them before whizzing the soup into soup, so in effect it's boiled veg wedges/batons. Mine loved stews but I always chopped things larger than I would have otherwise to make sure that there were some big chunks to fish out when serving. Mine also like to have his foods separated so although he loved stew it wasn't all mixed up on his plate it was in little mountains of carrots in one place, peppers another, courgettes another etc.
Wraps can be made into a baby friendly quesedila, I'd put the cheese in a wrap, fold in half and dry fry to melt the cheese so it sticks the wrap to it. Let cool and cut to fingers. I used to do this with wraps or pitta bread as it makes a sandwich which is less likely to fall apart.
lasagne, if you make your own I'd put aside a small portion of the sauce to serve separately. It depends what kind you're making too, I sometimes make with slices of chargrilled aubergine and courgette so I would keep aside a couple of pieces of each to serve as a side to DS and a bit of the main lasagne too (I still do this as DS gets an additional veg portion that way).
omelet I make for DS in a one egg pan as it's so neat for a single egg and half way through cooking I fold in half whilst the inside is still wet so that the two halves stick together and cook it just a little longer (I make it firmer than an adult one). That way it is thick enough to cut into decent sized pieces for picking up.
Baked beans I wouldn't serve or a very small portion and very rarely (like one tablespoon). The salt content in baked beans (even the reduced salt ones) is quite high. Thing is if your LO is happy to only have a small serving that's fine, it's when they enjoy something and want to eat loads of it that there will be a problem. I sometimes used pre-cooked canned beans such as borloti or pinto beans (in water, no salt or sugar) but not in sauce or made my own sauce (not very often).
For alternatives when you feel your meal is not suitable I'd just steam some batons of veg, do enough on day 1 for day 2 too and just serve cold. Or if you were going to have the oven on anyway then do some roast batons of veg, parsnip, turnip, carrot chips.
If you serve side veggies or a salad then there are likely bits of that baby can have without having the pizza, batons of cucumber, toms. There's always fruit too.
in the very early days I always had back up portions of steamed/baked/roast apple, pear, carrots, green beans, asparagus, mange tout - not all of those all at once but just giving and example of what I might throw in the steamer for a couple of days worth of bits and pieces I knew he'd be ok with.
I often had a batch of pancakes on the go too so I could grab a few of those out of the fridge to add to a baby buffet.
I'm sure you'll enjoy the weaning once he is eating