
Root vegetables and mushrooms are enriched by the meat's pan juices.
Recipe information
Yield
Makes 8 servings
Ingredients
Mustard cream sauce:
Roast:
Vegetables:
Preparation
For mustard cream sauce:
Step 1
Whisk crème fraîche, mustard, and lemon juice in small bowl. Season with coarse salt. DO AHEAD: Can be made 1 day ahead. Cover and chill.
For roast:
Step 2
Mix first 5 ingredients in small bowl. Place beef, fat side up, in 13x9x2-inch roasting pan. Spread butter mixture over top of roast. DO AHEAD: Can be made 1 day ahead. Cover and chill.
Step 3
Let beef stand at room temperature 1 hour before roasting.
For vegetables:
Step 4
Position 1 rack in bottom third and 1 rack in top third of oven; preheat to 450°F. Combine mushrooms, turnips, carrots, celery root, shallots, oil, and rosemary in large bowl. Sprinkle with coarse salt and pepper; toss to coat. Transfer vegetables to large rimmed baking sheet, spreading out in even layer.
Step 5
Place vegetables on lower rack in oven and beef on upper rack in oven. Roast 20 minutes. Toss vegetable mixture. Reduce oven temperature to 350° F. Continue roasting until vegetables are tender and beginning to brown and instant-read thermometer inserted into thickest part of meat registers 130°F for medium-rare, 30 to 35 minutes longer. Transfer roast to platter and let rest 10 minutes. Spoon fat from top of drippings in roasting pan. Drizzle drippings over vegetable mixture; toss to coat. Season to taste with salt and pepper.
Step 6
Spoon vegetable mixture around roast. Serve mustard cream sauce alongside.
What to drink:
Step 7
Full-bodied and spicy Brander 2007 Colson Canyon Vineyard Syrah, Santa Barbara ($35)