Easy Slow Cooker Salisbury Steaks are a comforting, classic American dinner made even simpler using the slow cooker. Featuring juicy seasoned ground beef patties smothered in a rich mushroom and onion gravy, this recipe is perfect for busy weeknights or lazy weekends. The slow cooker does all the heavy lifting, transforming simple ingredients into a deeply flavorful and tender dish. With minimal prep and pantry-friendly staples, you can serve this old-fashioned favorite over mashed potatoes, noodles, or rice for a satisfying, home-cooked meal that everyone will love. This version brings all the traditional taste of stovetop Salisbury steak with the convenience of slow cooking.
Ingredients
For the Salisbury Steaks:
- 1½ pounds ground beef (85% lean recommended)
- ½ cup breadcrumbs
- 1 large egg
- 1 tablespoon Worcestershire sauce
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- ½ teaspoon salt
- ½ teaspoon black pepper
For the Gravy:
- 1 can (10.5 oz) cream of mushroom soup
- 1 cup beef broth
- 1 packet brown gravy mix (about 1 oz)
- 1 small onion, thinly sliced
- 1 cup sliced mushrooms (white or baby bella)
- 1 tablespoon ketchup
- 1 tablespoon Worcestershire sauce
- Optional: 1 teaspoon Dijon mustard (for added depth)
Preparation
Step 1:
In a large bowl, combine ground beef, breadcrumbs, egg, Worcestershire sauce, garlic powder, onion powder, salt, and pepper. Mix gently until fully incorporated but avoid overmixing to prevent dense patties.
Step 2:
Shape the mixture into 4–6 oval patties, each about ½-inch thick. Optional: Brown the patties in a skillet over medium-high heat for 2–3 minutes per side for extra flavor and structure. This step is not required but enhances the dish.
Step 3:
Place the sliced onions and mushrooms into the bottom of your slow cooker. Layer the beef patties over the vegetables.
Step 4:
In a separate bowl, whisk together the cream of mushroom soup, beef broth, gravy mix, ketchup, Worcestershire sauce, and Dijon mustard (if using) until smooth. Pour the gravy mixture evenly over the patties.
Step 5:
Cover and cook on low for 5–6 hours or on high for 3–3½ hours, until the patties are cooked through and tender, and the gravy is thickened and flavorful. Gently spoon the sauce over the steaks before serving.
Variation
- Use ground turkey, chicken, or a blend of beef and pork for lighter or varied versions.
- Swap the cream of mushroom soup for cream of onion or homemade roux-based gravy.
- Add chopped bell peppers or celery to the gravy mixture for extra texture.
- Use gluten-free breadcrumbs and soup for a gluten-free version.
- Stir in ¼ cup sour cream or heavy cream at the end for a richer gravy.
Cooking Note
Browning the patties before placing them in the slow cooker adds depth and helps them hold their shape better during slow cooking. However, it’s optional if you’re short on time. The gravy will thicken slightly as it cools; if it becomes too thick, stir in a splash of beef broth or water to loosen before serving.
Serving Suggestions
Serve Easy Slow Cooker Salisbury Steaks with creamy mashed potatoes, buttered egg noodles, or white rice to soak up the savory gravy. Add a side of steamed green beans, roasted carrots, or sautéed spinach for a balanced plate. A slice of crusty bread or warm dinner rolls is perfect for mopping up every last bit of sauce. Garnish with fresh chopped parsley for a pop of color and freshness.
Tips
- Use a slotted spoon when removing the steaks from the slow cooker to keep them intact.
- Freeze leftovers in individual portions for easy reheating.
- Add a splash of red wine to the gravy mix for a gourmet touch.
- Line the bottom of the slow cooker with foil if you’re skipping the browning step to prevent sticking.
- For a thicker gravy, mix 1 tablespoon cornstarch with 2 tablespoons cold water and stir in during the last 30 minutes of cooking.
Prep Time / Cooking Time / Total Time
Prep Time: 15 minutes
Cooking Time: 5 hours (low) or 3½ hours (high)
Total Time: 5 hours 15 minutes
Nutritional Information
Calories: 410 per serving
Protein: 26g
Sodium: 710mg
FAQs
Do I have to brown the patties first?
- No, it’s optional. Browning adds extra flavor and helps with texture, but the patties will still cook thoroughly and taste delicious without it.
Can I make this recipe with frozen ground beef?
- Thaw the ground beef completely before mixing and forming patties. Do not cook from frozen in the slow cooker for safety reasons.
Can I freeze leftovers?
- Yes. Store fully cooled steaks and gravy in airtight containers for up to 2 months. Thaw overnight and reheat gently on the stovetop or in the microwave.
What if my gravy is too thin?
- Mix cornstarch and cold water, then stir it into the slow cooker about 30 minutes before serving to thicken the sauce.
Can I cook this in the oven instead?
- Yes. Place everything in a covered casserole dish and bake at 350°F (175°C) for about 1 hour, or until fully cooked.
Conclusion
Easy Slow Cooker Salisbury Steaks deliver classic diner-style comfort in a hassle-free, slow-cooked form. Tender, flavorful beef patties simmer in a rich onion mushroom gravy, creating a hearty and nostalgic meal that’s perfect for family dinners, potlucks, or make-ahead lunches. This slow cooker recipe requires minimal prep, making it ideal for busy days when you still want to serve something warm, homey, and deeply satisfying. With flexible variations and crowd-pleasing flavor, this dish is sure to become a staple in your weekly meal rotation.