Smoked Salmon Vodka Cream Sauce with water

6 tablespoons unsalted butter 1 1/2 cups onions (yellow or white variety, finely chopped) 2 garlic cloves (crushed & finely minced) 3/4 cup fresh dill[...]

1 lb potato , peeled 300 g smoked salmon , finely chopped 1 tablespoon parsley , finely chopped 4 green onions , finely chopped 1 large egg , lightly beaten[...]