Bangers and Mash with Guinness Onion Gravy
www.thecookingguy.com/recipes/bangers-and-mash-with-guinness-onion-gravy
onion, thinly sliced. 2 tablespoons all-purpose flour. 8 ounces beef broth. 1-12 ounce bottle Guinness (only using 8 ounces, but you drink…