Slow Cooker Garlic Butter Steak & Potato Packets
Tender, juicy steak, buttery potatoes, and sweet onions slow-cooked together in convenient foil packets for a hearty, flavor-packed meal that practically makes itself! This comforting recipe is perfect for busy weeknights, weekend dinners, or anytime you’re craving a satisfying homestyle meal with minimal cleanup.
As the packets cook, the steak becomes incredibly tender, the potatoes absorb all the rich savory juices, and the onions soften into sweet, melt-in-your-mouth perfection. Every bite is loaded with cozy comfort-food flavor!
Ingredients
1½ lbs (680 g) sirloin steak or stew meat, cut into bite-sized pieces
1½ lbs (680 g) baby potatoes, halved or sliced
1 large onion, thinly sliced
3 tbsp butter, melted
3 cloves garlic, minced
1 tsp salt
½ tsp black pepper
1 tsp paprika
1 tsp dried Italian seasoning
½ tsp onion powder
1 tbsp Worcestershire sauce
2 tbsp fresh parsley, chopped (for garnish)
Instructions
In a large bowl, combine the potatoes and sliced onions.
Add the melted butter, garlic, salt, pepper, paprika, Italian seasoning, onion powder, and Worcestershire sauce. Toss until evenly coated.
Add the steak pieces and gently mix everything together.
Divide the mixture evenly among 4 large sheets of heavy-duty aluminum foil.
Fold and seal each packet tightly to keep the juices inside.
Place the foil packets in the slow cooker, stacking slightly if necessary.
Cover and cook on LOW for 6–7 hours or HIGH for 3–4 hours, until the potatoes are tender and the steak is cooked through.
Carefully open the packets, garnish with fresh parsley, and serve hot.
Serving Suggestions
Serve these delicious steak and potato packets with:
Steamed green beans
Roasted vegetables
Fresh garden salad
Warm dinner rolls
Extra garlic butter for drizzling
Tips
Add sliced mushrooms, bell peppers, or carrots for extra flavor and texture.
Use ribeye or New York strip steak for an even richer meal.
Sprinkle shredded cheddar cheese over the packets during the last 15 minutes of cooking.
For a smoky flavor, add a pinch of smoked paprika.
Simple, hearty, and packed with savory goodness, these Slow Cooker Garlic Butter Steak & Potato Packets are an easy family dinner that delivers comfort in every bite!
