Vegetable Macaroni Salad

Ingredients

• 1 cup uncooked elbow macaroni
• 1/2 cup mayonnaise
• 1/4 cup sliced celery
• 1/4 cup chopped pitted green olives
• 1/4 cup sliced green onions
• 1/4 cup shredded cheddar cheese
• 2 tablespoons sliced radishes
• 1 tablespoon minced fresh parsley
• 1 tablespoon white vinegar
• 1 teaspoon prepared mustard
• 1/4 to 1/2 teaspoon salt
• 1/4 teaspoon celery seed
• Dash pepper