Combine porcini mushrooms and 1 cup boiling water in a small bowl; let stand 30 minutes. Drain mushrooms through a sieve into a bowl, reserving liquid. Chop mushrooms; set aside.

Sprinkle beef with 1/4 teaspoon salt and 1/4 teaspoon pepper. Heat oil in a large Dutch oven over medium-high heat. Add half of beef to pan; sauté 5 minutes or until lightly browned on all sides. Remove beef from pan with a slotted spoon; place in a bowl. Repeat procedure with remaining beef.

Add onions to pan; sauté 3 minutes or until lightly browned. Add cremini mushrooms and carrot; sauté 3 minutes or until mushrooms are tender. Add beef, porcini mushrooms, porcini liquid, remaining 1/2 teaspoon salt, remaining 1/4 teaspoon pepper, broth, and next 4 ingredients (through bay leaves); bring to a boil. Cover, reduce heat, and simmer 1 1/2 hours or until beef is tender. Uncover and cook 20 minutes, stirring occasionally.

Combine 1 tablespoon water and cornstarch in a small bowl. Add cornstarch mixture to pan; bring to a boil. Cook 1 minute or until liquid thickens. Discard thyme sprigs and bay leaves.

Wine note: Mushrooms and merlot are a natural match. An affordable California version like Buena Vista Carneros Merlot 2004 ($20) provides classic merlot flavors of plum and black cherry fruit along with a touch of earth and smoky oak that marries beautifully with mushrooms. The wine's rich flavor and firm tannins make it a perfect choice for flavorful beef, as well. --Jeffery Lindenmuth

Preheat oven to 350°.

Bring beef broth and barley to a boil in a small saucepan. Cover, reduce heat, and simmer 10 minutes or until the liquid is absorbed.

Cut each bell pepper in half lengthwise, and discard seeds and membranes. Arrange bell pepper halves in a 9-inch pie plate. Cover with heavy-duty plastic wrap. Microwave at HIGH 5 minutes or until crisp-tender; drain.

Cook beef, mushrooms, and garlic in a nonstick skillet over medium-high heat 4 minutes or until browned, stirring to crumble. Add barley, 2 tablespoons green onions, tomato puree, and next 5 ingredients (tomato puree through black pepper), and cook 2 minutes or until thoroughly heated. Divide beef mixture evenly among pepper halves. Top each pepper half with 2 tablespoons cheese and 3/4 teaspoon onions. Bake at 350° for 10 minutes or until cheese melts.

Cook bacon in a large saucepan over medium-high heat until crisp. Remove bacon from pan, reserving 2 teaspoons drippings in pan.

Add onion, chili powder, and mustard to drippings in pan; sauté 3 minutes. Stir in bacon, water, and remaining ingredients; bring to a boil. Reduce heat, and simmer 7 minutes. Partially mash beans with a potato masher.