I'm having 8 people over this weekend for a casual dinner and the only thing I could think of to accommodate all the dietary restrictions was to make a variety of kebabs on the grill. I was going to do a beef or lamb kefta kebab,
shrimp, red pepper and sausage or cilantro lime shrimp
halloumi, pepper, mushroom and red onion
And maybe something featuring pork or chicken or scallops.
I'd like to have about 2-3 dipping sauces to go with the kebabs. Tzatziki makes sense for the kefta but not much else. Any ideas?