Skip to content
Instructions:
- Peel the Yukon Gold potatoes and cut them into 1 to 2-inch chunks to ensure they cook evenly throughout.
- Lightly grease the inside of a 6-quart slow cooker to prevent sticking. Add the chopped potatoes, chicken broth, minced garlic, and half of the butter cut into small pieces.
- Sprinkle the salt, black pepper, and garlic powder evenly over the potatoes, then gently stir to combine the seasonings without breaking up the potatoes.
- Cover the slow cooker and cook on HIGH for 3 to 4 hours, until the potatoes are completely tender and easily pierced with a fork.
- If you notice any excess liquid after cooking, carefully drain it off, but keep a small amount just in case you need to thin the mashed potatoes later.
- Add the remaining butter, softened cream cheese, and sour cream directly into the hot potatoes to melt and blend smoothly.
- Using a potato masher, mash the mixture until smooth and creamy. Slowly add the warm whole milk, stirring until you reach your preferred consistency.
- Taste the mashed potatoes and adjust salt and black pepper as needed. Avoid overmixing to prevent a gummy texture.
- Switch the slow cooker to the WARM setting and keep the potatoes covered until serving, stirring occasionally and adding a splash of warm milk if they thicken too much.
- Transfer to a serving bowl or serve directly from the slow cooker. Garnish with extra melted butter and freshly chopped chives for a classic, festive look.
Variations
- Use red potatoes instead of Yukon Gold for a slightly chunkier texture and a sweeter flavor.
- Stir in roasted garlic instead of raw minced garlic for a milder, caramelized taste.
- Add shredded sharp cheddar or Parmesan cheese for a cheesy twist.
- Mix in chopped cooked bacon or pancetta for a smoky, savory addition.
- Replace sour cream with Greek yogurt to add tang and protein while keeping creaminess.
- For a dairy-free option, substitute the butter and cream cheese with plant-based alternatives and use coconut or almond milk instead of whole milk.
Tips
- Peeling and cutting potatoes into uniform chunks ensures even cooking and prevents some pieces from becoming mushy while others remain firm.
- Warm the milk before adding it; cold milk can cool the potatoes and make them less creamy.
- Always mash by hand with a potato masher instead of using a blender or food processor to avoid gummy or gluey mashed potatoes.
- Store leftover mashed potatoes in an airtight container in the refrigerator for up to 3 days.
- Reheat leftovers gently on the stovetop or in the microwave, adding a splash of warm milk and stirring occasionally to restore creaminess.
- If the mashed potatoes thicken too much while warm in the slow cooker, add small amounts of warm milk and stir to loosen the texture.
- Keep mashed potatoes warm in the slow cooker for up to 2 hours before serving, stirring occasionally to maintain a smooth consistency.