Step 1

Cook pasta in a large pot of salted boiling water until al dente, according to package instructions. Drain the pasta in a colander and rinse under cold water. Set aside to cool to room temperature.

Step 2

In a large bowl, combine cooked shrimp, pasta, green onion, bell pepper, celery, and peas.

Step 3

In a small bowl, whisk together mayonnaise, lemon juice, vinegar, sugar, dill, salt, and pepper.

Step 4

Pour dressing over pasta mixture and gently toss until completely coated.

Step 5

Cover and refrigerate for at least 30 minutes before serving.