Melt the butter at medium heat. Stir egg yolk and white wine in a water bath until creamy. Add the lukewarm butter drop by drop to the egg cream while stirring. Season to taste with salt, white pepper, lemon juice and Worcester sauce. Wash the dill, dab dry, chop finely and stir into the hollandaise sauce. The sauce goes well with porched fish, shellfish and crustaceans, but also with asparagus and artichokes