This slow cooker 4-ingredient buttery beef and potatoes is the kind of simple, rustic meal my grandfather used to make every March when the weather couldn’t decide between winter and spring. It’s nothing fancy—just good beef, tender baby potatoes, plenty of butter, and a little salt to bring it all together. The long, slow cook turns the meat into melt-in-your-mouth chunks and the potatoes into soft, golden bites that soak up a rich, buttery broth. It’s the kind of hands-off dinner you can toss in the slow cooker on a busy morning and come home to a cozy, family-pleasing feast that feels like a hug on a plate.
Spoon the buttery beef and potatoes into shallow bowls and ladle some of that golden butter broth over the top. It’s wonderful with a simple green side salad or steamed green beans to balance the richness. Warm dinner rolls or crusty bread are perfect for soaking up the extra broth. If your family likes a little freshness, sprinkle extra chopped parsley over each bowl right before serving, and offer black pepper at the table so everyone can season their own portion to taste.
Slow Cooker 4-Ingredient Buttery Beef and Potatoes
Servings: 6

Ingredients
3 pounds beef chuck roast, cut into large chunks
2 pounds small yellow or baby gold potatoes, left whole and rinsed
1 cup (2 sticks) unsalted butter, cut into chunks
2 teaspoons kosher salt
Directions
Pat the beef chuck roast dry with paper towels and cut it into large chunks, about the size of your palm. This helps it cook evenly and become tender enough to pull apart later.
Rinse the baby potatoes and drain well. Leave the skins on and keep them whole so they hold their shape and turn soft and golden in the butter broth.
Lightly grease the inside of your slow cooker if desired. Scatter the whole baby potatoes in an even layer on the bottom of the slow cooker.
Sprinkle 1 teaspoon of the kosher salt over the potatoes. This seasons them from the bottom up as they cook in the butter.
Arrange the beef chunks on top of the potatoes in a single, snug layer. It’s fine if they overlap a bit, but try not to stack them too high so they cook evenly.
Sprinkle the remaining 1 teaspoon kosher salt evenly over the beef chunks.
Dot the butter chunks all over the top of the beef and potatoes. As the slow cooker heats, the butter will melt down around everything and create a rich, flavorful broth.
Cover the slow cooker with the lid and cook on LOW for 8 to 9 hours, or on HIGH for 4 to 5 hours, until the beef is very tender and easily pulls apart with a fork and the potatoes are soft when pierced.
Once cooked, gently stir from the bottom so the potatoes and beef are coated in the melted butter broth, being careful not to mash the potatoes too much.
Use two forks to pull the beef into large, rustic chunks right in the slow cooker. Leave some bigger pieces for that hearty, old-fashioned look, and let them sit in the buttery broth for a few minutes to soak up more flavor.
Taste a bit of beef and potato and add a pinch more salt at the table if needed. Spoon the beef and potatoes into bowls, making sure to ladle some of the rich butter broth over each serving. If you like, sprinkle with a little chopped fresh parsley for color right before serving.
Variations & Tips
For picky eaters, you can pull some plain beef and potatoes from the slow cooker before stirring everything together and serve theirs with just a light spoonful of broth. If your family likes a little extra flavor but you still want to keep it simple, you can tuck a peeled, halved onion under the beef or add a couple of smashed garlic cloves before cooking (this technically adds ingredients, but they can be removed before serving if you’re aiming to keep the spirit of the 4-ingredient recipe). For a slightly lighter version, use 1 1/2 sticks of butter and add 1/2 cup water so there’s still enough broth to keep everything moist. If you prefer smaller bites, cut the potatoes in half after cooking—this keeps them from falling apart during the long cook but still lets them soak up plenty of butter at the end. Leftovers reheat well in a skillet over medium heat; let the edges crisp a bit in their own butter for a next-day hash, and top with a fried or scrambled egg for a hearty breakfast-for-dinner. You can also use this same method with beef stew meat instead of chuck roast, just watch the cook time the first time you make it, as smaller cubes may become tender a little faster.