Smoked Salmon without cinnamon pasta

1/4 cup butter, softened 2 tablespoons fresh dill 1 teaspoon lemon zest 1 pinch cayenne pepper salt and ground black pepper to taste 1 teaspoon white vinegar[...]

1 tablespoon butter 1 tablespoon finely diced onion 1/2 cup diced smoked salmon 2 fluid ounces vodka 1/4 cup heavy whipping cream 1/4 cup chopped tomatoes 1/2[...]