2 tbsp. olive oil
3 lb. beef chuck roast, well trimmed and cut into 2-inch pieces
Kosher salt and freshly ground black pepper
2 medium onions, cut into 1-inch thick wedges
4 cloves garlic, chopped
1 lb. medium carrots, cut into 1-inch pieces
12 oz. medium parsnips, cut into 1-inch pieces
3 tbsp. all-purpose flour
1 (14.9-ounce) can Guinness Extra Stout or other stout beer (about 2 cups)
3 c. chicken stock
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