Paste Mag called the original Mr. Sandman “a revelation” and named it #1 in their blind taste test, beating more than 100 other beers! Now, River North is once again ready to fill the Imperial Stout-shaped hole in all of our hearts with Whiskey Barrel Aged Mr. Sandman. After resting in bourbon and American single malt whiskey barrels for 10 months, intoxicating aromas of oaky vanilla and rich cocoa waft from its inky pour