McDonald's Now Selling Half-Gallon Jugs of Their Mysterious Sauce November 21, 2024 Taste of Country Country Music News A whole lotta McRib sauce you'll get — 64 oz. to be exact. Continue reading… Click Here ShareClick to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pocket (Opens in new window)