Hawaiian Potato Mac Salad

Name: Hawaiian Potato Mac Salad
Ingredients: 1 cup mayonnaise; 1 teaspoon Dijon mustard; 1 teaspoon yellow mustard; ½ teaspoon garlic powder; ½ teaspoon onion powder; 1 teaspoon salt; ½ teaspoon lemon pepper; 2 tablespoons pickle juice; 2 teaspoons sherry wine vinegar; 1 teaspoon brown sugar; 3 hard boiled eggs, chopped; 3 green onions, finely chopped; 1 cup thin fettuccini pasta, cooked and diced (about a ¼ of a 16 oz box); 3 pounds small golden potatoes; ½ cup celery, shredded; ½ cup red onion, shredded; 5 sweet gherkin pickles, chopped; 2 carrots, shredded; ½ cup frozen peas