Why Make This Dish? This is the simple, budget-friendly comfort side dish that transforms humble ingredients into something extraordinary. Baby potatoes are slow-cooked with rich butter, fragrant onion soup mix, and savory broth until they are impossibly tender and infused with flavor. The result is a creamy, buttery, deeply savory potato dish that pairs perfectly with roasted chicken, steak, pork chops, or meatloaf. With just a few minutes of prep and no need to watch a pot on the stove, this is the set-it-and-forget-it side dish you will turn to again and again.
Ingredients
Two pounds baby potatoes (Yukon Gold, red, or a mix), quarter cup unsalted butter (melted), one packet (1 ounce) dry onion soup mix, one cup chicken broth or vegetable broth, and half teaspoon black pepper. Optional garnish: fresh parsley or chives, and a sprinkle of flaky sea salt.
Equipment Needed
A slow cooker (four to six quarts or larger), a small bowl or measuring cup, a whisk or fork, a spatula or large spoon, a sharp knife, and a serving bowl.
Method
Wash the baby potatoes thoroughly. If using larger baby potatoes (bigger than one inch), cut them in half or into quarters so all pieces are roughly the same size. You can leave small potatoes whole. There is no need to peel them—the skins become tender and add texture.
In a small bowl or measuring cup, whisk together the melted butter, dry onion soup mix, chicken broth, and black pepper until well combined.
Place the potatoes in the slow cooker. Pour the butter and broth mixture over the potatoes and stir to coat evenly.
Cover the slow cooker with the lid. Cook on LOW for five to six hours or on HIGH for three to four hours. The potatoes are done when they are fork-tender and easily pierced with a knife.
Gently stir the potatoes to coat them in the buttery sauce that has collected at the bottom. If the sauce seems thin, you can thicken it slightly by removing the lid and cooking on HIGH for an additional fifteen to twenty minutes, allowing some liquid to evaporate.
Transfer the potatoes to a serving bowl. Spoon the remaining sauce from the slow cooker over the top. Garnish with fresh parsley or chives and a sprinkle of flaky sea salt if desired. Serve hot.
Storage
Refrigerate in an airtight container for up to five days. Reheat gently in the microwave or on the stovetop in a skillet with a splash of broth to loosen the sauce. Freezing is not recommended—the texture of the potatoes becomes grainy upon thawing.
Variations
For a garlic butter version, add four cloves of minced garlic to the butter mixture. For a cheesy version, stir in half a cup of shredded Parmesan or cheddar cheese during the last fifteen minutes of cooking. For a herb version, add one teaspoon of dried thyme, rosemary, or oregano to the butter mixture. For a spicy version, add half a teaspoon of red pepper flakes or a pinch of cayenne pepper. For a creamy version, stir in one quarter cup of heavy cream during the last thirty minutes of cooking. For a roasted potato texture, transfer the cooked potatoes to a baking sheet, drizzle with a little oil, and broil for three to five minutes until the edges are crispy and golden. For a vegan version, use vegan butter and vegetable broth.
Serving Suggestions
Serve alongside roasted chicken, baked ham, meatloaf, or pork chops. Pair with grilled steak or sausages. Spoon the buttery potatoes next to a simple green salad. Serve with a dollop of sour cream and fresh chives. Garnish with fresh parsley or dill. Use leftovers as a base for breakfast hash with fried eggs and bacon.
Tips for Best Results
Use baby potatoes of similar size. Small, uniform potatoes cook at the same rate. If you have a mix of sizes, cut the larger ones in half or into quarters so all pieces are about one inch. This ensures no hard, undercooked potatoes.
Do not peel the potatoes. The skins are thin and tender after slow cooking, and they help the potatoes hold their shape. Peeling would also remove some of the nutrients and texture. A good scrub is all they need.
Use salted butter or add a pinch of salt. If using unsalted butter, you may want to add a pinch of salt to the mixture. The dry onion soup mix contains salt, so taste before adding extra.
Do not add extra water. The potatoes release moisture as they cook, and the chicken broth provides enough liquid. Adding more water would result in watery, flavorless potatoes.
Do not lift the lid during cooking. Each time you lift the lid, heat escapes and adds fifteen to twenty minutes of cooking time. Trust the process and let the slow cooker do its job.
Stir gently at the end. The potatoes will be very tender and can break apart if stirred too vigorously. A gentle fold with a spatula is all you need to coat them in the sauce.
Save the leftovers for breakfast. Cold slow cooker potatoes are delicious sliced and fried in a hot skillet with a little oil until crispy. Serve with fried eggs and bacon for an incredible breakfast hash.
Make a double batch for a crowd. Use a six to eight quart slow cooker and double all ingredients. Increase the cooking time by about thirty minutes on LOW. These potatoes are perfect for holiday dinners and potlucks.
Thicken the sauce for a more luxurious finish. If you prefer a thicker, gravy-like sauce, remove the potatoes and whisk a slurry of one tablespoon cornstarch mixed with two tablespoons cold water into the liquid in the slow cooker. Cook on HIGH for fifteen minutes until thickened, then return the potatoes.
Garnish with fresh herbs. Parsley or chives add a pop of color and freshness that cuts through the rich, buttery sauce. Do not skip this step—it makes the dish look as good as it tastes. A sprinkle of flaky sea salt at the table adds a wonderful salty crunch.