In a small food processor or high-speed blender, place all the ingredients for the dressing.
Blend until smooth.
If you want a thinner dressing you can add a few additional teaspoons of vinegar or water.
Taste test and add a touch of sea salt or freshly ground black pepper if desired.
In a large serving bowl, add your lettuce, cucumbers, tomatoes, fennel, and cooked shrimp.
Drizzle your salad with the creamy green Goddess dressing and toss to combine.
Serve immediately and enjoy!