Slow Cooker Salisbury Steak (Printer-Friendly)

Tender Salisbury steak cooked low and slow with a savory gravy, ideal with mashed potatoes or steamed veggies.

# What You'll Need:

→ Patties

01 - 2 pounds lean ground beef
02 - 1 large egg, beaten
03 - ½ cup plain breadcrumbs
04 - 1 ounce beefy onion soup mix
05 - 3 tablespoons milk
06 - 1 tablespoon Worcestershire sauce
07 - ¼ cup all-purpose flour
08 - 2 tablespoons vegetable oil

→ Gravy

09 - 2 (14.5-ounce) cans beef broth
10 - 1 ounce au jus gravy mix
11 - 4 cloves garlic, minced
12 - 1 tablespoon Worcestershire sauce
13 - 1 teaspoon Dijon mustard
14 - ¼ cup water
15 - 2 tablespoons cornstarch

→ Optional garnish

16 - Fresh chopped parsley

# Steps to Follow:

01 - In a large bowl, thoroughly mix ground beef, beaten egg, breadcrumbs, beefy onion soup mix, milk, and Worcestershire sauce using clean hands until evenly combined.
02 - Divide mixture into 8 equal portions and shape each into a patty.
03 - Place flour on a small plate and dredge both sides of each patty, tapping off excess flour.
04 - Heat vegetable oil in a large skillet over medium-high heat. Sear patties in batches until golden brown on both sides, avoiding full cooking.
05 - Spray a 6-quart oval slow cooker with cooking spray. Layer patties inside, stacking if necessary.
06 - In a large bowl, whisk together beef broth, au jus gravy mix, minced garlic, Worcestershire sauce, and Dijon mustard until fully blended.
07 - Pour gravy mixture over patties in the slow cooker. Cook on low for 4 to 5 hours or on high for 3 to 4 hours until internal temperature reaches at least 165°F. Longer cooking yields more tender patties.
08 - Transfer patties to a plate. Bring the gravy in the slow cooker or a skillet to a simmer. Whisk together water and cornstarch in a small bowl to form a slurry. Gradually whisk slurry into the simmering gravy until thickened, about 1 to 2 minutes.
09 - Return patties to the slow cooker if desired and pour thickened gravy over them. Keep warm until serving. Garnish with fresh chopped parsley if preferred.

# Extra Suggestions:

01 - Using all-purpose flour to dredge the patties helps achieve a browned exterior and acts as a natural thickener for the gravy.
02 - For enhanced flavor, add thinly sliced onions or mushrooms to the slow cooker before layering patties.
03 - Substituting condensed French onion soup for beef broth can elevate the depth of the gravy.
04 - Leftovers can be refrigerated up to 3 days or frozen for up to 3 months; reheat with gravy to maintain moisture.