01 -
In a large bowl, combine the softened cream cheese, sour cream, minced garlic, Old Bay seasoning, salt, pepper, and hot sauce if you're using it. Mix everything together until smooth and well combined.
02 -
Gently fold in the chopped shrimp, crab meat, half of the mozzarella cheese, all of the Parmesan cheese, and half of the chopped green onions or chives. Be careful not to break up the crab too much - you want to keep some nice chunks in there.
03 -
Spread the mixture into an oven-safe baking dish. Sprinkle the remaining mozzarella cheese evenly over the top.
04 -
Bake at 375 degrees for 20 to 25 minutes until the dip is hot all the way through, bubbly around the edges, and the cheese on top is melted and starting to turn golden.
05 -
If you want a really golden, crispy top, turn on the broiler and broil for 1 to 2 minutes. Watch it closely so it doesn't burn.
06 -
Take the dip out of the oven and sprinkle the remaining green onions or chives on top. Serve hot with toasted baguette slices, crackers, or tortilla chips for dipping.