Hi, my Shea is a bit of a fussy eater too when it comes to proper meals! He used to be okay with sandwiches etc around 14months but now at 21months isn't interested in most finger foods now!
But I have noticed he's developed a liking for pasta!! So a lot of his meals at the mo are spaghetti and cheese sauce, or meatballs and penne pasta, something like that. He also loves soups with bread but again, doesn't like to be fed off spoon too much so I'm letting him get on with it at the mo - he's making an awful mess but hey ho, at least he's eating!!
Other finger foods to try:
filled pittas
breadsticks and dips
homemade oven chips / wedgies
chicken strip coated in a savoury breadcrumb
homemade pizzas - muffin bases are ideal for base
cubes of cheese
carrot / celery sticks
Good luck, I'm sure their eating will get better, I try and not stress about it now as I think Shea picks up on this and is worse! x