Slow Cooker Beef Manhattan (Printable)

Tender shredded beef over mashed potatoes and bread with rich brown gravy

# What You'll Need:

→ Beef

01 - 2 ½ lbs beef chuck roast
02 - 1 tsp kosher salt
03 - ½ tsp black pepper

→ Vegetables & Aromatics

04 - 1 large yellow onion, sliced
05 - 3 cloves garlic, minced

→ Cooking Liquids

06 - 2 cups low-sodium beef broth
07 - 2 tbsp Worcestershire sauce

→ Gravy

08 - 2 tbsp unsalted butter
09 - 2 tbsp all-purpose flour
10 - 1 cup reserved cooking liquid

→ Mashed Potatoes

11 - 2 lbs russet potatoes, peeled and cubed
12 - 4 tbsp unsalted butter
13 - ½ cup whole milk
14 - 1 tsp salt
15 - ¼ tsp black pepper

→ Bread

16 - 6 thick slices white sandwich bread or Texas toast

# Step-by-step:

01 - Rub the beef chuck roast thoroughly with kosher salt and black pepper on all sides to ensure even seasoning.
02 - Arrange the sliced yellow onions and minced garlic in an even layer at the bottom of the slow cooker insert.
03 - Place the seasoned beef roast on top of the vegetables. Pour in the beef broth and Worcestershire sauce.
04 - Cover and cook on low heat for 8 hours until the beef is fork-tender and easily shreds apart.
05 - About 40 minutes before beef finishes, place cubed potatoes in a large pot with cold water and salt. Bring to a boil and cook 15-20 minutes until tender. Drain thoroughly, then mash with 4 tbsp butter, milk, salt, and pepper until smooth and creamy.
06 - Transfer the cooked beef to a cutting board. Using two forks, shred the meat into bite-sized pieces. Strain the cooking liquid and reserve 1 cup for gravy preparation.
07 - Melt 2 tbsp butter in a saucepan over medium heat. Whisk in flour and cook 1-2 minutes until lightly golden. Gradually whisk in the reserved cooking liquid, stirring constantly for 3-4 minutes until thickened and smooth.
08 - Place a slice of bread on each serving plate. Top with a generous mound of mashed potatoes, followed by a portion of shredded beef. Ladle hot gravy generously over the entire assembly.
09 - Serve immediately while the gravy is hot and the bread retains some texture from the toppings.

# Expert Advice:

01 -
  • The slow cooker does nearly all the work, leaving you free for hours while dinner essentially makes itself
  • That first bite of gravy-soaked bread combined with tender beef and creamy potatoes hits every comfort craving
02 -
  • The bread will get soggy if you assemble everything too far ahead, so build plates right before serving for that perfect soft-but-not-mushy texture
  • Letting the beef rest for about 10 minutes after shredding helps it reabsorb some juices so it stays moist instead of drying out
03 -
  • Patting the beef dry before seasoning helps it develop better flavor, even though you're not searing it first
  • Taste your gravy before serving and adjust the salt since the beef broth concentration varies by brand