Step 1

Make the dressing. To make the dressing, stir together the mayonnaise, sour cream, lime zest and juice, dill, mustard, garlic, salt, and pepper. Set aside or place in the fridge.

Step 2

Cook the Shrimp. Bring a pot of water to a boil. Add the shrimp and cook for 2 to 3 minutes, until cooked through and pink.

Step 3

Make an Ice Water Bath. While the shrimp are cooking, prepare an ice water bath. Remove the shrimp to the ice water bath using a skimmer. Let them cool for 3 minutes, then drain them in a colander. Chop them into bite-sized pieces.

Step 4

Stir it all together. In a mixing bowl, stir together the chopped shrimp, green onion, diced cucumber, and dressing, until creamy.