Preheat your oven to 350 degrees F. This ensures that your dip bakes evenly and gets that lovely bubbly texture.
Butter a 1-quart baking dish. This not only prevents sticking but also adds a touch of richness to the dish.
In a large bowl, mash together the cream cheese, salsa, mayonnaise, and Worcestershire sauce using a wooden spoon or rubber spatula. Mix until combined and no chunks of cream cheese remain. This step is crucial for a smooth and creamy dip.
Gently fold in the crabmeat and season to taste with hot sauce. Be careful not to break up the crabmeat too much; you want some nice chunks for texture.
Transfer the dip mixture into the prepared baking dish and spread it out evenly. This allows for even baking and a consistent texture.
Top the dip with breadcrumbs. This will create a deliciously crispy topping that contrasts nicely with the creaminess of the dip.
Bake uncovered for 40 to 50 minutes, until the dip is hot and bubbly. Keep an eye on the breadcrumbs after about 30 minutes. If they start to brown too quickly, cover the dish with a piece of foil until the last 5 minutes of baking.
Once baked, sprinkle with chopped cilantro for a fresh touch just before serving.
Serve the dip hot with warmed, lightly-salted tortilla chips for an irresistible appetizer.