We do family meals at breakfast and lunch, and about twice per week at dinner. Eventually we will have all dinners together, but DH and I like to have food that the kids won't eat (too spicy and more "grown up" flavours)
I find that the kids' dinners are very repetitive and similar to what we would have for lunch. I'm short on ideas! They weirdly don't like fish fingers, chips, or chicken goujons.
These are the meals they have regularly:
Macaroni cheese with peas and carrots
Grilled chicken with rice and sweetcorn
Spaghetti and meatballs with salad
Cheesy mash and beans
Chicken curry with rice and broccoli
Pizza toast with cucumber and tomato
Vegetable soup with crusty bread
If you don't eat the same thing as your children every night, what do you feed them?