Spectacular Spaghetti Salad - cooking recipe

Ingredients

Dressing
1 1/2 cups mayonnaise
3 tablespoons vinegar
1 1/2 tablespoons yellow mustard
1 1/2 teaspoons sugar
1 1/2 teaspoons salt
1/2 teaspoon pepper
Salad
1 lb thin spaghetti
4 celery hearts, thinly sliced (with leaves)
1/2 green pepper, chopped
3 green onions, thinly sliced (white & green parts)
1 tomatoes, chopped

Preparation

Cook spaghetti according to package directions.
Mix all dressing ingredients together.
When spaghetti is done, drain and rinse with cold water.
Mix salad ingredients with dressing.
Cover and refrigerate at least 1 hour before serving.