Preheat the sauce pot on medium-high heat. Add the flour and cook it until it turns brownish color, while constantly stirring with a wooden spoon (to make sure it brown evenly).
(Reduce the heat to medium.)
Slowly pour in the beef broth, while constantly stirring with a silicone covered whisk. Add the butter once the broth is heated through.
Grate in the onion and garlic.
Add Worcestershire sauce, salt and pepper.
Cook, stirring often, for about 10 minutes.
Notes
Recipe from Lyuba @ willcookforsmiles.com. All images and content are copyright protected. Please do not use my images without prior permission. If you want to share this recipe, please simply link back to this post for the recipe. Thank you.