Step 1

To prepare the sauce, in a small pot, add the wine, broth, and lemon juice.

Step 2

Heat until bubbling, then reduce the heat until simmering, mix the flour into the 4 tablespoons of butter, and using a whisk, begin to add this mixture into the hot liquid, stirring constantly.

Step 3

Once thickened remove from the heat and add the capers and parsley.

Step 4

Season with salt and pepper as needed.