3 cups uncooked mostaccioli pasta |
1 medium cucumber, thinly sliced |
1 small summer squash, sliced and quartered |
1 small zucchini, halved and sliced |
1/2 cup sweet red pepper, chopped |
1/2 cup green pepper, chopped |
1/2 cup ripe olives, sliced |
3 -4 green onions, chopped |
1/3 cup sugar |
1/3 cup white wine vinegar |
1/3 cup vegetable oil |
1 1/2 teaspoons prepared mustard |
3/4 teaspoon dried onion flakes |
3/4 teaspoon garlic powder |
3/4 teaspoon salt |
1/2 teaspoon ground black pepper |