Wine Reduction Recipe?

Be sure to use the pan you cooked the steaks in, to get the meat drippings. Do your steaks and while they’re resting, sauté some shallot or red onion. Deglaze with your red wine and let it reduce by half. Add some beef broth or chicken broth. You could use herbs if you have that. Season with salt and pepper. The thicker you want it, the longer you let it go over flame.

Cut the heat and stir in a few cubes of unsalted butter.