GREENSBORO, N.C. (WGHP) — Warmer weather means it is time to fire up the grill. On this Recipe Wednesday, we stop by Kau in Greensboro to get some tips on grilling meats and veggies for the perfect spring or summer meal. Grilled Veggie Sandwich Ingredients: Note:Use home-made or purchased balsamic vinaigrette and pesto.One medium-sized portabella [...] ...read more read less