There’s something magical about a big bowl of creamy Roasted Garlic Mashed Potatoes that makes any meal feel like a special occasion. I still remember my grandma’s wooden spoon disappearing into that fluffy mountain of potatoes at Sunday dinners, the rich aroma of caramelized garlic filling the whole kitchen. That’s when I learned the secret – ordinary mashed potatoes become extraordinary when you add slow-roasted garlic. The cloves turn buttery soft and sweet after 40 minutes in the oven, blending perfectly with Yukon Gold potatoes to create the creamiest, most flavorful side dish. Whether it’s a holiday feast or just Tuesday night, this recipe turns simple ingredients into pure comfort food.
Why You’ll Love These Roasted Garlic Mashed Potatoes
Trust me, once you try these mashed potatoes, you’ll never go back to the plain version. Here’s why they’re my absolute favorite:
- Creamy perfection: The Yukon Gold potatoes mash into the smoothest, dreamiest texture that practically melts in your mouth.
- Flavor bomb: Roasting garlic transforms it into this sweet, nutty magic that takes ordinary potatoes to gourmet status.
- Easy does it: With just a few simple steps (and one foil-wrapped garlic head doing most of the work), this dish comes together with minimal effort.
- Goes with everything: From weeknight meatloaf to Thanksgiving turkey, these potatoes steal the show at any meal.
My family goes wild for these – the bowl’s always empty before I can get seconds!
Ingredients for Roasted Garlic Mashed Potatoes
Here’s everything you’ll need to make the creamiest, most flavorful mashed potatoes of your life:
- 2 lbs Yukon Gold potatoes (peeled and cubed – about 1-inch pieces)
- 1 head garlic (top trimmed to expose cloves)
- 1/2 cup whole milk (or heavy cream for extra richness)
- 4 tbsp butter (unsalted, at room temperature)
- 1 tsp salt (plus more for boiling water)
- 1/2 tsp black pepper (freshly ground if possible)
- 1 tbsp olive oil (for roasting the garlic)
Ingredient Notes & Substitutions
Let me tell you why these ingredients work so well together:
Yukon Gold potatoes are my go-to because they mash up creamier than russets and have this buttery flavor that’s perfect for mashed potatoes. If you can’t find them, red potatoes work too – just avoid the super starchy varieties.
Whole milk vs. heavy cream – I usually use milk for everyday meals, but when I’m feeling fancy (or it’s a holiday), I’ll swap in cream. The difference is incredible!
About that garlic – roasting a whole head might seem like overkill, but trust me, the flavor mellows beautifully. Just make sure to trim enough off the top so all the cloves get that golden caramelization.
How to Make Roasted Garlic Mashed Potatoes
Making these heavenly mashed potatoes is easier than you think – just follow these simple steps!
Step 1: Roast the Garlic
First things first – let’s work some magic on that garlic! Preheat your oven to 400°F. Take your trimmed garlic head and drizzle it generously with olive oil – I’m talking about a full tablespoon here. Wrap it snugly in foil like a little present (the oil will help those cloves caramelize beautifully). Roast for about 40 minutes until the cloves turn golden and buttery soft.
Step 2: Boil the Potatoes
While the garlic roasts, get your potatoes going. Drop those peeled, cubed Yukon Golds into a big pot of cold salted water – this helps them cook evenly. Bring it to a boil, then simmer for 15-20 minutes until they’re fork-tender (you should meet zero resistance when poking them).
Step 3: Mash and Combine
Drain those potatoes well, then return them to the warm pot. Now comes the fun part – squeeze those roasted garlic cloves right into the potatoes (careful, they’re hot!). Add butter, salt, pepper, and start with half the milk. Mash everything together until you reach your perfect texture – I like mine super smooth, but some folks prefer a chunkier mash. Add more milk as needed until they’re creamy perfection!
Tips for Perfect Roasted Garlic Mashed Potatoes
Want to take your mashed potatoes from good to mind-blowing? Here are my go-to tips:
- Warm it up: Always warm your milk and butter before adding them – cold ingredients can make your potatoes gluey.
- Don’t overdo it: Overmashing can make potatoes gummy. Stop when they’re smooth but still fluffy.
- Fresh garnish: Sprinkle with chopped chives or parsley for a pop of color and freshness.
- Taste as you go: Adjust salt and pepper at the end – sometimes that extra pinch makes all the difference!
Serving Suggestions for Roasted Garlic Mashed Potatoes
Oh, the possibilities! These creamy roasted garlic mashed potatoes play well with just about anything. My absolute favorite? Piled high next to juicy roast chicken with all that glorious pan gravy soaking in. They’re also perfect for holiday spreads – imagine them alongside your Thanksgiving turkey or Christmas ham. For a cozy weeknight meal, try them with meatloaf or pot roast. And don’t even get me started on how amazing they are topped with a pat of butter and some crispy fried onions!
Storage & Reheating
These roasted garlic mashed potatoes keep beautifully in the fridge for about 3 days – just pop them in an airtight container. When reheating, add a splash of milk and stir gently over low heat to bring back that creamy texture. Fair warning though – they don’t freeze well at all (trust me, I learned this the hard way!). The potatoes turn grainy and the garlic flavor gets weird. Best to enjoy them fresh or within a couple days!
Roasted Garlic Mashed Potatoes Nutritional Info
Just so you know – these nutrition numbers are estimates based on my exact recipe. Your counts might dance around a bit depending on your specific ingredients and brands. That said, one serving (about 1 cup) clocks in around 220 calories with all that garlicky goodness!
FAQs About Roasted Garlic Mashed Potatoes
Got questions? I’ve got answers! Here are the most common things people ask me about these heavenly mashed potatoes:
Can I use pre-minced garlic instead of roasting a whole head?
Oh honey, I wouldn’t recommend it! The magic happens when garlic roasts low and slow – that’s what gives it that sweet, mellow flavor. Pre-minced garlic will taste harsh and overpowering. Trust me, the extra 40 minutes for roasting is SO worth it.
Help! My potatoes turned out lumpy. What now?
No worries – we’ve all been there! Try warming a bit more milk and pressing the potatoes through a fine mesh strainer or ricer. If you’re really in a pinch, a hand mixer on low can help smooth things out (just don’t overdo it!).
Can I make these ahead for Thanksgiving?
Absolutely! Make them the day before, then reheat gently with extra milk or cream. Pro tip: spread them in a baking dish and dot with butter before reheating – it keeps them from drying out.
Why Yukon Gold potatoes specifically?
They have the perfect balance of starch and moisture – russets can get gluey, while waxy potatoes don’t mash as smoothly. Yukon Golds give you that dreamy, velvety texture we all crave!
Ready to Make the Creamiest Roasted Garlic Mashed Potatoes Ever?
Now that you’ve got all my secrets, it’s your turn to create this garlicky masterpiece! I promise your kitchen will smell incredible and your family will be begging for seconds. Snap a pic of your fluffy mountain of potatoes and tag me – I’d love to see your creations! There’s nothing that makes me happier than knowing someone else discovered the magic of roasted garlic mashed potatoes. Happy mashing!

