Cook pasta – cook in salted water until al dente, then drain, rinse with cold water, and drain well.

Make the dressing – combine mayonnaise, sour cream, mustard, vinegar, sugar, salt, and pepper in a large bowl.

Chop vegetables – finely chop or grate peppers, cucumbers, carrots, and onions.

Mix everything – add pasta and vegetables to the dressing and stir well until evenly distributed.

Season to taste – add more salt, pepper, or a little cucumber juice if desired.

Cool – let it sit in the refrigerator for at least 1 hour, longer is better.

🔁 Variations:
Protein: Mix in a boiled egg, diced ham, or tuna.

Spicy: A splash of hot sauce or smoked paprika.

Herbs: Fresh dill or parsley add extra freshness.