Kosher salt and freshly ground black pepper, to taste
Instructions
To make the garlic mashed potatoes, place potatoes and garlic in a large stockpot or Dutch oven and cover with cold water by 1 inch. Bring to a boil and cook until tender, about 15-20 minutes; drain well and return to the stockpot.
Stir in half and half and butter. Using a potato masher, mash until smooth and creamy; set aside.
Heat olive oil in a large stockpot or Dutch oven over medium heat. Season beef with salt and pepper, to taste. Add beef to the stockpot and cook until evenly browned, about 2-3 minutes; set aside.
Add garlic, onion, leek and carrots to the stockpot. Cook, stirring occasionally, until tender, about 3-4 minutes. Stir in tomato paste until well combined, about 1 minute.
Whisk in beef broth, beer, parsley, thyme, bay leaf and beef; season with salt and pepper, to taste. Bring to a boil; reduce heat, cover and simmer until the beef is tender, about 90 minutes.
In a small bowl, combine butter and flour. Add mixture to the stockpot until thickened, about 2-3 minutes. Stir in frozen peas until heated through, about 1-2 minutes.
Serve immediately with garlic mashed potatoes.
Notes
*Beef broth can be used for beer as a non-alcoholic substitute.
*Half and half is equal parts of whole milk and cream. For 1 cup half and half, you can substitute 3/4 cup whole milk + 1/4 cup heavy cream or 2/3 cup skim or low-fat milk + 1/3 cup heavy cream.