01 -
Cook the pasta according to the package instructions. Once done, drain it thoroughly and set aside.
02 -
In a large mixing bowl, combine the cooked pasta, diced celery, cucumber, red onion, red bell pepper, green bell pepper, and frozen peas.
03 -
In a separate bowl, whisk together mayonnaise, sour cream, white vinegar, sugar, garlic powder, onion powder, salt, and ground black pepper until smooth.
04 -
Pour the prepared dressing over the pasta and vegetables. Stir thoroughly until all components are evenly coated.
05 -
Cover the bowl with a lid or plastic wrap and refrigerate for at least 2 hours to allow the flavors to meld. Serve chilled and enjoy.