Cook the Pasta: Boil pasta in salted water until al dente. Drain and rinse under cold water to cool.
Prepare the Dressing: In a large bowl, mix mayonnaise or yogurt with Dijon mustard, lemon juice, salt, and pepper.
Combine Ingredients: Add cooled pasta, diced bell peppers, cucumber, carrots, and red onion to the dressing. Toss until evenly coated.
Add Fresh Herbs: Mix in chopped parsley or dill for a fresh, vibrant flavor.
Optional Cheese: Sprinkle Parmesan or cheddar over the top if desired.
Chill: Refrigerate for at least 30 minutes to allow flavors to meld.
Serving and Storage Tips
