Heat a medium skillet over low-medium heat. Add the butter, and allow it to melt. Whisk in the flour until well combined. Continue whisking for 2 to 3 minutes.
2 tablespoons unsalted butter, 2 tablespoons all-purpose flour
Pour in the beef broth and Worcestershire sauce. Whisk until smooth and thickened, then add the sour cream and paprika. Taste, and season with salt and pepper.
1 cup low-sodium beef broth, 1 tablespoon Worcestershire sauce, ⅓ cup sour cream, ¼ teaspoon smoked paprika, Salt and pepper
Serve with your favorite pork, chicken, or beef.
Store any leftovers in the refrigerator for up to 3 days.