Light Spaghetti Salad

2 (12 ounce) packages spaghetti

1 small red onion, finely chopped

1 red bell pepper, seeded and finely chopped

1 cucumber, chopped

1 tomato, chopped

1 (16 ounce) bottle fat-free Italian salad dressing

1 (.7 ounce) package dry Italian salad dressing mix (such as Good Seasons®)

1 teaspoon salt

Bring a large pot of lightly salted water to a boil. Cook spaghetti in the boiling water, stirring occasionally until cooked through but firm to the bite, about 12 minutes. Drain and rinse in cold water.

Place spaghetti into a large salad bowl and toss with red onion, red bell pepper, cucumber, tomato, Italian salad dressing, salad dressing mix, and salt. Chill before serving; salad is better the longer it chills.