
2 tablespoons all-purpose flour
2 teaspoons coarse kosher salt, divided
½ teaspoon coarsely ground black pepper
1 (2- to 2½-pound) boneless beef center-cut chuck roast, cut into 1½-inch cubes
6 tablespoons olive oil, divided
1 (16-ounce) package whole baby bella mushrooms with stems, quartered
1 (8-ounce) package whole shiitake mushrooms with stems, halved
1 (7-ounce) package cipolline onions, trimmed and peeled*
3 medium carrots, peeled and bias-cut into ¼-inch-thick slices
1 head garlic, loose papery skin removed and halved
½ cup dry sherry
2 (32-ounce) containers beef bone broth, divided
2 tablespoons double-concentrated tomato paste
6 sprigs fresh thyme, divided; plus additional chopped thyme for garnish
4 sprigs fresh rosemary, divided
1 pound 1½-inch baby red potatoes, skin on; halved
1½ cups Lundberg Family Farms organic gourmet wild rice blend
1 recipe Parmigiano-Rosemary Cheese Straws; for serving
1 (17.3-ounce) package frozen puff pastry sheets (2-count), thawed in refrigerator; divided
2 cups freshly grated Parmigiano Reggiano cheese, divided
2 tablespoons finely chopped fresh rosemary, divided
*Note: To easily peel cipolline onions, add to boiling water in a saucepan and boil for 30 to 60 seconds. Immediately transfer to a colander to drain and quickly cool under cold running water. Trim tips from onions and squeeze each to pop skins off.