Windy City dinner fairy
Combine horseradish and ketchup to create a cocktail sauce.
Combine cream cheese, mayonnaise and sour cream.
Combine cream cheese mixture, cocktail sauce, lemon juice, Worcestershire sauce and garlic and mix.
Add the lump crab meat, and 1/2 the cheese. Fold to combine.
Spoon dip into a bowl into a baking dish and smooth the dip out to the edges of the dish. Top with remaining cheese.