Slow Cooker Cowboy Butter Steak & Potatoes

Update : February 26, 2026

Slow Cooker Cowboy Butter Steak served with seasoned potatoes

why make this recipe

Slow Cooker Cowboy Butter Steak & Potatoes is a delicious and easy meal that brings comfort to your table. It combines tender steak with the rich flavors of cowboy butter and wholesome baby potatoes. Perfect for busy days, it cooks all day and fills your home with amazing aromas. This recipe is great for family dinners or gatherings with friends because it’s simple and full of flavor.

how to make Slow Cooker Cowboy Butter Steak & Potatoes

Ingredients:

2 lbs chuck roast or sirloin tips
1.5 lbs baby potatoes (Yukon gold or red), halved
1/2 cup unsalted butter, softened
4 garlic cloves, minced
2 tbsp Dijon mustard
2 tbsp lemon juice
2 tbsp fresh parsley, chopped
1 tbsp fresh chives, chopped
1 tsp paprika
1/2 tsp red pepper flakes
1 tsp salt
1/2 tsp black pepper
1/4 cup beef broth

Directions:

In a bowl, mix the softened butter, minced garlic, Dijon mustard, lemon juice, chopped parsley, chives, paprika, red pepper flakes, salt, and black pepper to create the cowboy butter.
If you want extra flavor, sear the steak in a skillet for 2–3 minutes on both sides. This step is optional but adds great taste.
Place the halved potatoes at the bottom of the slow cooker.
Put the steak on top of the potatoes and spoon the cowboy butter over the entire dish.
Pour the beef broth around the sides of the slow cooker for extra moisture.
Cover the slow cooker and cook on LOW for 6–8 hours or HIGH for 3–4 hours until the steak is soft and tender.
If you like a thicker sauce, stir in a cornstarch slurry (1 tbsp cornstarch mixed with 1 tbsp water) during the last 30 minutes of cooking.
Serve the steak and potatoes on a platter, spoon the sauce on top, and garnish with fresh parsley.

how to serve Slow Cooker Cowboy Butter Steak & Potatoes

Serve the steak and potatoes warm right from the slow cooker. Spoon the delicious cowboy butter sauce over the dish. You can accompany this meal with a simple green salad or steamed vegetables for a complete dinner. It’s perfect for sharing with family or friends.

how to store Slow Cooker Cowboy Butter Steak & Potatoes

If you have leftovers, let them cool down and then place them in an airtight container. Store in the refrigerator for up to 3 days. You can reheat the steak and potatoes in the microwave or on the stove until heated through. If you want to keep them longer, consider freezing the dish in a freezer-safe container for up to 2 months.

tips to make Slow Cooker Cowboy Butter Steak & Potatoes

Always use quality beef for better flavor.
Customize the herbs according to your taste. You can add thyme or rosemary for a different flavor.
If you don’t have fresh herbs, dried herbs can work, but reduce the amount since they are more concentrated.
Don’t skip the beef broth; it helps keep the meat moist during cooking.

variation

You can change the type of vegetables or add more to the dish. Carrots, green beans, or bell peppers can add color and flavor. You can also use different cuts of beef if you prefer.

FAQs

Can I make this recipe without a slow cooker?
Yes, you can use a Dutch oven or cook it in the oven at a low temperature. Just ensure it’s covered to keep the moisture in.

What should I serve with cowboy butter steak and potatoes?
A fresh salad, steamed vegetables, or crusty bread make great sides to balance the meal.

Can I use other types of potatoes?
Yes, other types of potatoes can work too. Just make sure they are cut into similar sizes for even cooking.