hot lunch ideas

im having a 6 people over for a late lunch/early dinner on sat for dp birthday and wanted to know if anyone had some ideas of what i could cook? we dont have use of our bbq atm and dont really have a big fry pan so im thinking it would have to be something in the slowy or in the oven? TIA

Lasagne, salad & garlic/herb bread?

as kids, mum would always cook up a storm on our bdays,
she would cook things like;
*chicken wings (usually just bought from the supermarket deli)
*lasagna
*fried rice
*sausage rolls/spring rolls/mini pies