Guinness braised beef with fluffy mashed potatoes is the ultimate St. Patrick's Day meal. A beef roast is cooked low and slow with onions, carrots , sherry and Guinness beer. The secret ingredient to this recipe (besides the Guinness) is the tablespoon of cocoa powder which adds richness and depth of flavor to the meat. After 6-8 hours, your beef roast will be absolutely tender and delicious. When you are about to serve, pile on the Guinness braised beef over a bed of mashed potatoes and reserve plenty of the cooking liquid for a sauce.
Ingredients:
3 pounds boneless beef pot roast, tied with kitchen twine
4 tablespoons vegetable oil
1 pound onions, chopped roughly
1 pound carrots, cut into 1- inch pieces
1/4 teaspoon salt
3 garlic cloves, minced
1/2 cup sherry
12 ounces Guinness
12 ounces low-sodium beef broth
1 tablespoon unsweetened cocoa
4 thyme springs
2 bay leaves
1 teaspoon salt
Directions:
To the leftover oil in the skillet, add the onions and carrots, salt, freshly ground pepper, and cook until tender, about 5 minutes. Add the garlic and cook for about 20 seconds. Deglaze with the pan with the sherry, scraping up any brown bits. Let the sherry cook until the liquid reduces by about half, then add the vegetables to the slow-cooker.
Add the Guinness, broth, thyme, cocoa, teaspoon salt, and bay leaves to slow-cooker; cook for 9-10 hours on low, or 6-7 hours on high.