Slow Cooker Salisbury Steak Foil Packets

These slow cooker Salisbury steak foil packets are an easy, comforting dinner made with just four main ingredients. Tender homemade beef patties cook slowly in a creamy mushroom and onion gravy, all inside individual foil packets for a flavorful meal with almost no cleanup.

This simple crockpot Salisbury steak recipe is perfect for busy weeknights, family dinners, meal prep, or anyone who loves classic comfort food without spending hours in the kitchen. Serve these juicy Salisbury steak patties with mashed potatoes, rice, egg noodles, or green beans for a complete and satisfying meal.

Benefits of This Slow Cooker Salisbury Steak Recipe

• Made with only 4 simple ingredients.
• Easy slow cooker dinner for busy days.
• Individual foil packets keep the beef tender and juicy.
• Creamy mushroom gravy adds rich comfort-food flavor.
• Minimal cleanup because everything cooks in foil.
• Budget-friendly family meal using ground beef.
• Perfect with mashed potatoes, noodles, rice, or vegetables.
• Great for meal prep and leftovers.

Ingredients

• 1½ pounds lean ground beef
• 1 packet dry onion soup mix
• 1 can condensed cream of mushroom soup, 10.5 ounces
• ¼ cup ketchup
• Heavy-duty aluminum foil
• Freshly ground black pepper, optional

Instructions

1. In a medium bowl, combine the ground beef and dry onion soup mix. Mix gently until the seasoning is evenly distributed.
2. Divide the beef mixture into 4 equal portions. Shape each portion into an oval Salisbury steak patty, about ¾ inch thick.
3. In a small bowl, mix the cream of mushroom soup and ketchup until smooth. This creamy mixture becomes the easy mushroom gravy.
4. Tear 4 large sheets of heavy-duty aluminum foil, about 12 to 14 inches long. Place one Salisbury steak patty in the center of each foil sheet.
5. Spoon the mushroom gravy evenly over the patties.
6. Fold the foil tightly around each patty, sealing the edges well to keep the gravy and juices inside.
7. Place the foil packets seam-side up in the slow cooker. Stack slightly if needed.
8. Cover and cook on LOW for 5 to 6 hours or on HIGH for 2½ to 3 hours, until the beef is fully cooked and tender.
9. Carefully open each packet away from your face, as hot steam will escape. Serve the Salisbury steak with the mushroom onion gravy spooned over the top.

Serving Suggestions

Serve this easy crockpot Salisbury steak with creamy mashed potatoes, buttered egg noodles, white rice, cauliflower mash, roasted vegetables, green beans, peas, or a fresh side salad. Crusty bread is also perfect for soaking up the rich mushroom gravy.

Tips and Variations

For softer, more tender patties, mix ¼ cup plain breadcrumbs or quick oats into the ground beef before shaping. You can also replace the ketchup with barbecue sauce for a sweeter, smoky flavor.

If you do not have cream of mushroom soup, use cream of chicken or cream of onion soup instead. Ground turkey can also be used as a lighter alternative to ground beef.

For meal prep, assemble the foil packets the night before and store them in the refrigerator. The next day, place them directly in the slow cooker and cook as directed.

Storage and Reheating

Store leftover Salisbury steak packets in an airtight container in the refrigerator for up to 3 days. Reheat gently in the microwave or in a 300°F oven until warmed through. Add a spoonful of water or broth if the gravy becomes too thick.