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Beef Manhattan with Mashed Potatoes and Garlic Toast Recipe

4.9 from 89 reviews

A hearty and comforting Beef Manhattan recipe featuring tender slow-cooked chuck roast in a savory gravy, served over garlic toast and creamy mashed potatoes. Perfect for a satisfying family dinner with rich flavors and a homestyle touch.

Ingredients

Scale

Beef and Seasoning

  • 3 pound chuck roast (can use 34 lbs.)
  • 1 tsp salt
  • ½ tsp black pepper
  • 2 Tbsp olive oil

Gravy and Flavorings

  • 1 oz packet brown gravy mix
  • 1 oz packet onion soup mix
  • ¼ cup red wine vinegar

To Serve

  • Mashed potatoes (homemade or store bought)
  • Garlic toast (such as frozen Texas Toast)
  • Fresh chopped parsley (for garnish, optional)

Instructions

  1. Prepare and Season the Roast: Pat the chuck roast dry with paper towels to remove excess moisture. Season all sides evenly with 1 teaspoon of salt and ½ teaspoon of black pepper to enhance the flavor of the beef.
  2. Sear the Roast: Heat 2 tablespoons of olive oil in a large skillet over medium-high heat. Once hot, sear the chuck roast for about 3-4 minutes on each side until it develops a rich brown crust, which helps lock in the juices and adds depth of flavor.
  3. Transfer to Slow Cooker: Place the seared roast at the bottom of the slow cooker, ensuring it sits flat for even cooking.
  4. Add Gravy Mixes and Vinegar: Sprinkle the 1 oz packet of brown gravy mix and 1 oz packet of onion soup mix evenly over the roast. Pour in ¼ cup of red wine vinegar to add a tangy depth to the sauce.
  5. Slow Cook the Beef: Cover the slow cooker and cook on low for 8-10 hours, or on high for 5-6 hours, until the beef becomes very tender and shreds easily with a fork.
  6. Shred and Reheat: Remove the roast from the slow cooker and shred the meat using two forks. Return the shredded beef to the slow cooker, stir it into the gravy thoroughly, and let it sit on warm for 10-15 minutes to absorb all the flavors.
  7. Assemble and Serve: To serve, place a generous scoop of mashed potatoes on a slice of garlic toast. Top with the shredded beef and rich gravy, then garnish with fresh chopped parsley if desired. Enjoy your comforting Beef Manhattan!

Notes

  • Using a chuck roast of 3-4 pounds allows for enough tender meat and servings for about 6-8 people.
  • If preferred, homemade brown gravy and onion soup mixes can be used instead of store-bought packets.
  • Red wine vinegar adds a subtle acidity—apple cider vinegar could be an alternative if necessary.
  • For extra richness, mashed potatoes can be made with butter and cream according to your preference.
  • Make sure to sear the roast well to develop a deep flavor before slow cooking.
  • Leftovers keep well refrigerated for up to 3 days and can be reheated gently on the stovetop or microwave.

Keywords: Beef Manhattan, slow cooker beef, shredded beef recipe, comfort food, beef and gravy, garlic toast, mashed potatoes