Vegetable Fajita Salad

Makes: 4 
Time: Less than 30 minutes (or a little longer if heating a grill)

Imagine a room temperature salad based on fajita components, minus the meat. (Or if you want that, just see the second variation.) Mushrooms and zucchini get a run under the broiler while peppers and onions sizzle away in a skillet. Or if you feel like firing up the grill — like …