01 - 
                Bring a pot of salted water to a gentle boil, add shrimp, and cook for 2–3 minutes until pink and opaque. Drain promptly and rinse under cold water to halt cooking.
              
              
              
                02 - 
                Dice the English cucumber into small pieces and thinly slice the green onions. Set aside.
              
              
              
                03 - 
                In a bowl, whisk together mayonnaise, sour cream, lime zest, lime juice, dill, Dijon mustard, minced garlic, and kosher salt until smooth.
              
              
              
                04 - 
                Combine cooked shrimp, cucumber, and green onions in a large bowl. Add the dressing and toss gently to coat ingredients evenly.
              
              
              
                05 - 
                Cover and refrigerate for at least 30 minutes before serving to allow flavors to meld.