Preheat oven to 375 degrees.
Mix vegetable marinade ingredients in a bowl. Put aside.
Dice all vegetables to large bite sized pieces (they will shrink as they cook). Place vegetables onto 2 baking trays. Drizzle marinade over vegetables. Using your hands or a spoon, toss to distribute the marinade. Sprinkle with salt and pepper to taste. Place in oven on two racks.
Cook for 40 minutes. Halfway through cooking time, turn vegetables over.
Put large pot of water on stove to boil for pasta. Add 1 tbsp of salt to water and cook pasta according to package directions.
Prepare dressing ingredients in large bowl. Drain and chop sundried tomatoes. Add to bowl.
Once pasta is ready, drain and rinse. Place pasta in bowl with dressing and combine.
Once vegetables are cooked, add to bowl. Toss all ingredients together. Refrigerate.
Pasta salad will last up to a week in the fridge.