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Roasted Garlic Mashed Potatoes Recipe
why make this recipe
Roasted Garlic Mashed Potatoes are a delicious twist on the classic side dish. The roasted garlic adds a rich, sweet flavor that elevates the creamy potatoes. This recipe is perfect for family dinners, holidays, or just when you want a comforting meal. Everyone will love the warm, buttery texture and the aromatic taste of roasted garlic.

how to make Roasted Garlic Mashed Potatoes
Ingredients:
- 1 head garlic
- 1 tsp olive oil
- 2 pounds red potatoes (washed and cut into quarters)
- kosher salt
- 6 tablespoons butter
- 3/4 cup half and half
- fresh ground pepper
Directions:
Roast the garlic: Cut the top 1/4 inch off of the garlic head. Wrap the garlic head in foil and drizzle olive oil over it. Close the foil around the garlic and roast in the oven at 375 degrees F for about an hour. The garlic will be very soft and golden when done. When ready to use, you can easily squeeze the garlic cloves out of the skin.
Prepare the potatoes: Place the quartered potatoes in a large pot or Dutch oven and cover with cold water. Add 1 tsp salt and bring to a boil. Simmer for 15 minutes or until fork-tender.
Combine ingredients: Drain the potatoes and return them to the pot, along with the roasted garlic cloves. Gently warm the half and half and butter until the butter melts (this can be done on the stovetop or in the microwave). Add to the pot with the potatoes and garlic, along with salt and pepper.
Mash the mixture: Mash the potatoes until the milk and butter are incorporated and the potatoes have a creamy consistency with some lumps.
Serve: Garnish with fresh herbs and more butter if desired, and enjoy!
how to serve Roasted Garlic Mashed Potatoes
These mashed potatoes can be served hot alongside your favorite main dishes. They pair wonderfully with roasted meats, grilled chicken, or hearty vegetables. A sprinkle of fresh herbs like parsley or chives on top adds a nice touch and some extra flavor.
how to store Roasted Garlic Mashed Potatoes
To store your leftover mashed potatoes, place them in an airtight container and refrigerate. They can last for up to 3 days in the fridge. If you want to keep them longer, consider freezing them. Transfer the potatoes to a freezer-safe container and they will stay fresh for up to 2 months.
tips to make Roasted Garlic Mashed Potatoes
- Use fresh ingredients for the best flavor. Fresh garlic and good-quality butter make a big difference.
- Adjust the creaminess by adding more or less half and half to suit your taste.
- For a little extra flavor, try adding grated cheese like Parmesan or cheddar when mashing the potatoes.
variation
You can easily switch up this recipe by using different types of potatoes. Yukon golds or russets work well too. For a healthier version, you can substitute some of the butter and half and half with Greek yogurt or sour cream.
FAQs
Can I make these mashed potatoes ahead of time?
Yes, you can make these mashed potatoes a few hours in advance. Just keep them warm on the stove or in a slow cooker.
Can I use bottled garlic?
While fresh garlic is recommended for the best flavor, you can use bottled garlic in a pinch. The taste will be different, though.
How do I reheat leftover mashed potatoes?
Reheat the mashed potatoes in a microwave or on the stovetop. Add a splash of milk or half and half to help regain their creaminess while reheating.

Roasted Garlic Mashed Potatoes
Ingredients
For the roasted garlic
- 1 head garlic Roast to mellow flavor.
- 1 tsp olive oil To drizzle over garlic.
For the mashed potatoes
- 2 pounds red potatoes Washed and cut into quarters.
- 1 tsp kosher salt For boiling the potatoes.
- 6 tablespoons butter For creaminess.
- 3/4 cup half and half Adjust for creaminess.
- fresh ground pepper To taste.
Instructions
Roasting the garlic
- Cut the top 1/4 inch off of the garlic head. Wrap the garlic head in foil and drizzle olive oil over it. Close the foil around the garlic and roast in the oven at 375 degrees F for about an hour until soft and golden.
Preparing the potatoes
- Place the quartered potatoes in a large pot or Dutch oven and cover with cold water. Add 1 tsp salt and bring to a boil. Simmer for 15 minutes or until fork-tender.
Combining ingredients
- Drain the potatoes and return them to the pot, along with the roasted garlic cloves.
- Gently warm the half and half and butter until the butter melts, then add to the pot with the potatoes and garlic, along with salt and pepper.
Mashing the potatoes
- Mash the potatoes until the milk and butter are incorporated and the potatoes reach a creamy consistency with some lumps.
Serving
- Garnish with fresh herbs and more butter if desired, and enjoy!



