What to make for child-friendly, vegetarian, New Year's Eve? ?

Any ideas for something not too complicated to make for two families for a New Year's Eve dinner/ evening?

I live in Europe so any ideas for something that seems typically American (if there's such a thing) would be great.

Also, since we live abroad, please avoid very specific products that we can't get here (e.g. Morningstar Farms or something).

Thanks!What to make for child-friendly, vegetarian, New Year's Eve? ?
Grilled portobella burgers %26amp; potato salad

Mini veggie pizzas

Batter fried veggies (mushrooms, broccoli, zucchini, artichoke hearts, asparagus, cauliflower....) with ranch dressing

Nachos with sour cream %26amp; guacamole