Prep the shrimp: Pat shrimp dry. Chop into small, bite-size pieces (about pea to bean size).
Set aside in the fridge to keep cold.
Mix the creamy base: In a medium bowl, beat softened cream cheese until smooth. Stir in sour cream and mayonnaise until fully blended and fluffy.
Season it right: Add lemon zest, 1 tablespoon lemon juice, Old Bay, garlic, hot sauce, and a pinch of salt and pepper. Mix well and taste.
Adjust lemon or heat as needed.
Fold in the crunch: Add celery, green onions, and dill. Stir to distribute evenly.
Finish with shrimp: Gently fold in the chopped shrimp so the pieces stay intact. If using optional add-ins like red pepper or capers, fold them in now.
Chill to set: Cover and refrigerate for at least 1 hour, preferably 2 to 4 hours.
This step lets the flavors meld and the dip firm up.
Final taste check: Before serving, taste and adjust salt, pepper, lemon juice, or hot sauce. If too thick, loosen with a tablespoon of sour cream.
Serve cold: Transfer to a chilled bowl. Top with a sprinkle of dill, a few sliced green onions, and a pinch of Old Bay for color.
Serve with your favorite dippers.