Well my husband's motto is: if it is a hunk of meat, I can grill it
So we grill lots of stuff:
boneless pork chops
ham steaks (also grill some pineapple rings... yummo!)
chicken breasts (can eat like a steak, put on top of salad, chop up for tacos)
sausage (especially brats, but plain old smoke sausage is good on the grill)
fish, tuna & salmon - both cook very very quickly
shrimp - also very quick
we'll also grill our vegetables, you can even buy frozen bags of fajitas vegetables or stir fry veggies, put them on foil, add some olive oil.. good to go
our favorite tasty but yummy grilled treat is tater tots - place on foil and turn occasionally - this works best if you let them thaw in the fridge first
I also like to do crockpot meals, throw it in the morning before you leave, and it is ready for you when you get home.
Have fun grilling!
Lisa