Pasta Salad without spaghetti flax

1 small eggplant , peeled and 3/4-inch pieces 1 red bell pepper , 1-inch pieces 1 yellow bell pepper , 1-inch pieces 1 red onion , peeled and 1-inch pieces 2[...]

2 lbs pasta (Ziti, Rigatoni, Shells etc) 2 (2/3 ounce) packages Good Seasonings Italian salad dressing mix 1 (8 ounce) jar roasted red peppers (undrained) 1[...]