Slow Cooker Salisbury Steak Meatballs

Tender beef meatballs in a flavorful mushroom-onion gravy—pure comfort food made easy in the slow cooker!

Salisbury steak, but make it meatballs. This slow cooker twist on the classic dish is fuss-free, kid-friendly, and packed with umami goodness. Pair with mashed potatoes, rice, or egg noodles for a complete meal!

???? Ingredients (Serves 4)

For the Meatballs:

• Ground beef (85% lean) – 500g
• Breadcrumbs – 50g (½ cup)
• Milk – 60ml (¼ cup)
• Egg – 1 large
• Garlic powder – 1 tsp
• Onion powder – 1 tsp
• Salt – ½ tsp
• Black pepper – ¼ tsp
• Worcestershire sauce – 1 tbsp

For the Gravy:

• Beef broth – 500ml
• Sliced mushrooms – 150g
• Onion – 1 medium, thinly sliced (120g)
• Worcestershire sauce – 1 tbsp
• Ketchup – 1 tbsp
• Cornstarch – 2 tbsp (mixed with 2 tbsp water)
• Butter – 30g (2 tbsp)
• Salt & pepper – to taste

????‍???? Instructions

1. Make the Meatballs

In a large bowl, mix all meatball ingredients until just combined. Don’t overmix. Roll into 20–24 small meatballs.

2. Brown the Meatballs (Optional but Recommended)

In a skillet, heat a little oil and brown the meatballs for 1–2 minutes per side. This step adds flavor and helps them hold together in the slow cooker.

3. Assemble in the Slow Cooker

Add the sliced onions and mushrooms to the bottom of the slow cooker. Place the browned (or raw) meatballs on top.

In a bowl, whisk together the beef broth, Worcestershire sauce, and ketchup, then pour over the meatballs.

4. Cook

Cover and cook on:

• Low for 5–6 hours, or
• High for 3–4 hours, until meatballs are cooked through and tender.

5. Thicken the Gravy

In the last 20–30 minutes, stir in the cornstarch slurry and butter. Cover and continue cooking until the gravy thickens.

6. Serve Hot

Spoon the meatballs and gravy over your choice of mashed potatoes, egg noodles, or rice.

????️ Serving Suggestions

• Classic: Mashed potatoes + green beans
• Cozy: Egg noodles + buttery corn
• Low-carb: Cauliflower mash + sautéed spinach
• Garnish with fresh parsley or a sprinkle of parmesan

???? Tips & Variations

• Make-ahead: Meatballs can be prepped and refrigerated a day ahead.
• Freeze it: Freeze raw or cooked meatballs for up to 3 months.
• Mushroom swap: Not a fan? Use sliced carrots or omit altogether.
• Want a creamier gravy? Stir in 2 tbsp of sour cream or heavy cream at the end.

???? Nutrition Info (Per serving – approx.)

???? Final Thoughts

These Slow Cooker Salisbury Steak Meatballs are a total comfort food win. Juicy beef meatballs + rich mushroom gravy = family dinner perfection. They’re easy, flavorful, and freezer-friendly. What more could you ask for?