Mennonite pasta salad

I brought this salad, adapted from my Mennonite cookbook, to Katie and Mike's shower Sunday. Notice, there's no mayo :-)

Colorful Pasta Salad
7 oz. pasta, cooked (I used gemeli)
1 cup grilled chicken, cubed
1 cup shredded parmesan
1/4 cup olives, sliced
1/4 cup sliced onion
1 zucchini, cut into matchsticks
1 segment red bell pepper, sliced
1/4 cup basil leaves
2 roma tomatoes, diced

Dressing
8 Tbs oil
6 Tbs vinegar
1 Tbs sugar
3 cloves garlic, minced
2 tsp. mustard
1 tsp. basil (I used fresh)
1 tsp oregano (also from the backyard)
salt and pepper