6 year old has:
Breakfast: cereal or toast and fruit. Once or twice a week she doesn't really want breakfast and she has a brunch later when DH cooks his breakfast of scrambled eggs/bacon/hashbrowns.
Lunch: 'packed lunch' (she has school dinners and has always found the idea of packed lunch bizarrely exciting and a huge treat. Most days of lockdown I've given her and her brother lunch in a packed lunch box and the novelty hasn't worn off. I often get it made early then it's ready when they want it. She has a cheese, ham, tuna, cream cheese or dairylea sandwich, a salad item carrot/cucumber/pepper/olives/tomatoes/baby spinach. fruit (she likes all fruit so whatever we have) and then a wrapped item like biscuits, crisps, bear yo-yo, cereal bar.
Dinner, she's pretty good. She will turn her nose up at something on her plate maybe once a week but never all of it. She likes all curries, casseroles, Dahl's, Bolognese, chilli, lasagne, pie, roast dinner, jacket potatoes, fish finger type meals.
Snacks don't have a set time, she asks for fruit several times a day and I always say yes unless I'm cooking a meal. I let them have crisps/ice lolly or biscuits probably once or twice a day depending on what else they've eaten.
Now DS 3, is a different matter.
He generally asks for ice lollies and chocolate and biscuits from as soon as he wakes up, but obviously I don't give him that and consistently saying no makes bollocks all difference to his whining. He has cereal (dry of course) or toast and fruit for breakfast. Then asks for more and more dry cereal.
For his packed lunch, he has crackers or a sandwich. He will generally only have peanut butter or just butter on them, but on a good day he will have cheese or tuna. It's a daily battle I hate. The only other protein I can get him to eat at lunch is houmous, or halloumi. The only vegetable he will eat at lunch is peppers, or olives. He will eat a good variety of fruit but god forbid his satsuma has too much pith or he finds a pip in something. Naturally he will eat any biscuit/crisp type thing. He will have yoghurt if I buy them.
Dinner: haha. What dinner? The only dinner he will consistently eat is fish cakes, Quorn nuggets/chicken dippers, occasionally sausages, plain fried tofu, plain pasta, plain noodles, plain rice, potato smileys (not even chips) frozen peas on the side (not cooked) sweetcorn, green beans. We won't usually make him an alternative if there is plain rice or noodles he can have, but often he even refuses that.
Snacks for the 3 year old are driving me insane. He asks about 1000 times a day for snacks. After probably being too lax the first couple of weeks on lockdown we don't let him fill up on snacks now. He still hasn't slowed down the asking and if he IS allowed a snack, it actually increases the asking ten fold. So if we give him a couple of biscuits or an ice lolly because his siblings are having one he will cry for more for at least half an hour.
It's tough because I want to go cold turkey on all snacks and treat food but I have two older kids who are pretty good eaters and that doesn't seem fair on them. Plus withholding doesn't seem to improve his appetite for other things.