Discover garlic butter crockpot mashed potatoes, a rich and creamy slow cooker side dish infused with roasted garlic flavor and buttery goodness.
Hi there, food lover! 👋 Ready to elevate a classic comfort dish with rich flavor and effortless cooking? These garlic butter crockpot mashed potatoes are everything you love about traditional mashed potatoes, made even better with the deep aroma of garlic and the silky richness of butter. Slow-cooked to perfection, they deliver a smooth, creamy texture that feels both indulgent and comforting.
Mashed potatoes have always been a staple in home kitchens, but using a crockpot transforms the process into something wonderfully simple. The potatoes cook gently over time, becoming tender and flavorful without constant attention. Meanwhile, the garlic slowly infuses into the dish, creating a warm, savory depth that pairs beautifully with the buttery base.
This recipe is perfect for busy days, holiday meals, or anytime you want a reliable side dish that feels special without requiring complicated steps. It frees up your stovetop while still producing a dish that tastes like it was carefully crafted from start to finish.
Whether served alongside roasted meats, vegetables, or enjoyed on their own, these garlic butter mashed potatoes bring comfort, tradition, and irresistible flavor to every bite.

Garlic Butter Crockpot Mashed Potatoes Ingredients:
The ingredients in this recipe are simple yet thoughtfully chosen to create a rich, creamy, and flavorful result.
You will need 2 pounds of potatoes, peeled and cut into evenly sized chunks. Yukon Gold potatoes are ideal for their naturally buttery texture, though Russet potatoes also work well for a fluffier consistency.
Add 1 cup of chicken broth or vegetable broth. This helps cook the potatoes gently while adding a subtle savory depth.
For the signature richness, prepare 5 tablespoons of unsalted butter, cut into small pieces so it melts evenly throughout the cooking process.
Garlic is the star of this recipe. Use 4 to 5 cloves of garlic, minced, or substitute with roasted garlic for a softer, sweeter flavor.
You will also need ¾ cup of milk or heavy cream, depending on how rich and smooth you prefer your mashed potatoes.
Season with 1 teaspoon of salt and ½ teaspoon of black pepper, adjusting to taste.
Optional additions include ¼ cup of sour cream for extra creaminess, or a sprinkle of grated Parmesan cheese for a savory finish.
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Garlic Butter Crockpot Mashed Potatoes – Creamy Slow Cooker Comfort Side
- Total Time: 6 hours 15 minutes
- Yield: 6 servings 1x
- Diet: Vegetarian
Description
Creamy garlic butter crockpot mashed potatoes slow-cooked for rich flavor and smooth texture. Perfect easy comfort side dish.
Ingredients
- 2 pounds Yukon Gold potatoes, peeled and chopped
- 1 cup chicken or vegetable broth
- 5 tablespoons unsalted butter
- 4–5 cloves garlic, minced
- ¾ cup milk or heavy cream
- 1 teaspoon salt
- ½ teaspoon black pepper
- ¼ cup sour cream (optional)
- ¼ cup Parmesan cheese (optional)
Instructions
1. Peel and chop potatoes evenly.
2. Place potatoes in crockpot.
3. Pour broth over potatoes.
4. Add butter and garlic on top.
5. Cook on low 6–7 hours or high 3–4 hours.
6. Mash potatoes directly in crockpot.
7. Add milk or cream gradually while mashing.
8. Season with salt and pepper.
9. Mix in sour cream or Parmesan if desired.
10. Serve warm.
Notes
- Use Yukon Gold for creamy texture.
- Roast garlic for deeper flavor.
- Avoid overmixing to prevent gluey texture.
- Store leftovers up to 3 days refrigerated.
- Prep Time: 15 minutes
- Cook Time: 6 hours
- Category: Side Dish
- Method: Slow Cooker
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 260
- Sugar: 3g
- Sodium: 420mg
- Fat: 12g
- Saturated Fat: 7g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 34g
- Fiber: 3g
- Protein: 4g
- Cholesterol: 30mg
Garlic Butter Crockpot Mashed Potatoes Directions:
Begin by preparing the potatoes. Peel them and cut into uniform chunks to ensure even cooking. Rinse lightly under cold water to remove excess starch.
Place the potato chunks into the crockpot, spreading them evenly across the bottom.
Pour in the broth, ensuring the potatoes are partially covered. This allows them to cook slowly and evenly.
Add the butter pieces and minced garlic directly on top of the potatoes. As they cook, the butter will melt and the garlic will infuse its flavor throughout the dish.
Cover the crockpot with its lid and set it to low heat. Cook for 6 to 7 hours, or until the potatoes are very tender and easily pierced with a fork.
If you need a quicker option, cook on high for 3 to 4 hours, though the low setting produces a deeper flavor.
Once the potatoes are fully cooked, mash them directly in the crockpot using a potato masher. Mash until you reach your desired texture.
Gradually add the milk or cream while mashing, allowing the potatoes to become smooth and creamy.
Season with salt and black pepper, tasting and adjusting as needed. Stir in sour cream or Parmesan if using.
Keep the mashed potatoes warm in the crockpot on the warm setting until ready to serve, stirring occasionally.
Serve hot, optionally topped with a small pat of butter or a sprinkle of fresh herbs.

Garlic Butter Crockpot Mashed Potatoes Notes:
This recipe is highly adaptable while maintaining its comforting character. For a deeper garlic flavor, consider roasting the garlic beforehand and mixing it in after mashing.
If you prefer a lighter version, reduce the butter slightly and use milk instead of cream.
For added flavor, you can mix in fresh herbs such as parsley or chives just before serving.
To avoid a gluey texture, mash gently and avoid overmixing. Keeping the potatoes slightly rustic can enhance their homemade appeal.
Leftovers store well in the refrigerator for up to three days. Reheat gently with a splash of milk to restore their creamy texture.
These mashed potatoes pair beautifully with roasted meats, grilled vegetables, or hearty stews, making them a versatile and reliable side dish.
Garlic Butter Crockpot Mashed Potatoes Nutritional Information:
This dish provides a comforting balance of carbohydrates and fats. Potatoes are a natural source of potassium, vitamin C, and fiber, while butter and cream contribute richness and energy.
Garlic adds not only flavor but also beneficial compounds, making this dish both satisfying and nourishing when enjoyed in moderation.
⏰ Prep Time: 15 minutes | 🔥 Cooking Time: 6–7 hours | ⏳ Total Time: approximately 6 hours 15 minutes
⚡ Calories per serving: about 220–300 | 🍽️ Servings: 6
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Bon appétit and happy cooking!
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