Place meat in large glass dish; sprinkle with pepper. Pour Italian dressing over meat. Refrigerate 15 min. to marinate, turning occasionally.
Heat oven to 325°F. Remove meat from marinade; discard marinade. Place meat, fat-side up, in shallow pan. Bake 2 to 2-1/2 hours or until 150°F, basting occasionally with pan juices. Remove from oven. Cover with foil; let stand 15 to 20 min. or until medium doneness (160°F).
Meanwhile, mix 1 cup mayo and horseradish in serving bowl. Mix remaining mayo, honey-mustard dressing and thyme in separate serving bowl. Slice meat. Serve with the sauces.
Enjoy this once-a-year holiday roast with your family and friends. Serve with smart side dishes, such as steamed vegetables and whole grain bread.
Not a fan of horseradish? Prepare sauce as directed, substituting 2 minced garlic cloves and 2 Tbsp. chopped fresh parsley for the horseradish.
Calories From Fat
% Daily Value*
Total Fat 0g
Saturated Fat 0g
Trans Fat 0g
Total Carbohydrates 0g
Dietary Fiber 0g
* Percent Daily Values are based on a 2,000 calorie diet.
* Nutrition information is estimated based on the ingredients and cooking instructions as described in each recipe and is intended to be used for informational purposes only. Please note that nutrition details may vary based on methods of preparation, origin and freshness of ingredients used.