You know those side dishes that steal the show? That’s exactly what happens every time I make these roasted garlic mashed potatoes. There’s something magical about how the sweet, caramelized garlic melts into creamy Yukon Golds – it turns a simple side into the star of the dinner table. My family actually fights over the last spoonful, and I can’t blame them. The first time I made these for Thanksgiving, my uncle (who never compliments anything) asked for thirds. Now they’re our go-to comfort food, whether we’re serving roasted chicken or just need a big bowl of cozy. Trust me, once you try mashed potatoes with roasted garlic, you’ll never go back to plain.
Why You’ll Love These Roasted Garlic Mashed Potatoes
Oh, where do I even start? These aren’t just any mashed potatoes – they’re the kind that make people close their eyes and sigh after the first bite. The roasted garlic gives them this deep, almost nutty flavor that regular mashed potatoes just can’t match. And the texture? So creamy it practically melts in your mouth. What I love most is how easy they are to throw together – just a few simple ingredients and you’ve got a side dish that works with everything from Sunday roast to weeknight meatloaf. My kids call them « fancy restaurant potatoes, » but really, they’re just good old-fashioned comfort food at its best.

Ingredients for Roasted Garlic Mashed Potatoes
Okay, let’s talk ingredients! The magic of these mashed potatoes comes from using just a few simple things – but quality matters here. I’ve learned the hard way that skipping steps (like roasting the garlic properly) makes all the difference. These are the building blocks for the creamiest, most flavorful side dish you’ll ever make. Trust me, measure carefully and don’t skimp on the butter – my grandma would haunt me if I suggested that!
For the Potatoes
You’ll need 2 pounds of Yukon Gold potatoes – and yes, the variety matters! Their natural buttery texture makes all the difference. Peel them (I know, it’s a pain, but worth it) and cut into 1-inch cubes so they cook evenly. Don’t forget a big pinch of salt for the boiling water – it seasons the potatoes from the inside out. I use about a tablespoon, but taste your water – it should taste like the sea.
For the Flavor Base
Here’s where the magic happens: 4 cloves of roasted garlic (none of that raw stuff!), 4 tablespoons of real butter (the good kind that comes wrapped in paper), and 1/2 cup of whole milk warmed up (cold milk makes gluey potatoes – learned that the hard way). Finish with salt and freshly ground black pepper to taste. Pro tip: roast extra garlic cloves because you’ll want to smear them on bread while you cook!
How to Make Roasted Garlic Mashed Potatoes
Alright, let’s get to the fun part – making these heavenly mashed potatoes! I promise it’s easier than you think, but there are a few tricks I’ve learned over the years that make all the difference. The key is taking your time with each step – rushing leads to lumpy potatoes, and nobody wants that. Follow along, and you’ll have the creamiest, most flavorful side dish ready in about 40 minutes!
Step 1: Roast the Garlic
First things first – preheat your oven to 400°F (200°C). While that’s heating up, take your garlic cloves (don’t peel them yet!) and wrap them in a little foil packet. Just fold up the edges to make a neat little parcel. Pop this in the oven for about 20 minutes – you’ll know they’re done when your kitchen smells amazing and the cloves are soft when pressed. Let them cool just enough so you can handle them, then squeeze out the golden, caramelized goodness. This step is what gives our mashed potatoes that deep, rich flavor!
Step 2: Boil the Potatoes
While your garlic is roasting, get your potatoes going. Fill a big pot with cold water (starting with cold helps them cook evenly), add that generous pinch of salt I mentioned earlier, and toss in your cubed potatoes. Bring it to a boil, then reduce to a simmer. They’ll need about 15 minutes – test them with a fork; they should be tender but not falling apart. Here’s my secret: drain them really well, then let them sit in the colander for a minute to steam off any extra water. Wet potatoes make watery mash, and we definitely don’t want that!

Step 3: Mash and Combine
Now for the best part! Return your drained potatoes to the warm pot (off the heat) and add your roasted garlic, butter, and warm milk. Start mashing – I like to use an old-fashioned potato masher because it gives just the right texture. Mash until mostly smooth, then taste and season with salt and pepper. Pro tip: if they seem too thick, add more warm milk a tablespoon at a time until perfect. The result should be creamy clouds of potato heaven with little bursts of sweet roasted garlic in every bite. Serve immediately while they’re still warm and dreamy!

Tips for Perfect Roasted Garlic Mashed Potatoes
Listen, I’ve made my share of lumpy, sad mashed potatoes before figuring out these tricks – let me save you the trouble! First off, Yukon Gold potatoes are non-negotiable. Their creamy texture beats russets hands down. And warm your milk, folks – cold milk makes gluey potatoes (learned that the hard way!). Don’t be shy with the butter either – start with what the recipe says, then taste and add more if needed. My best tip? Mash while the potatoes are steaming hot – they absorb butter and milk better. And if your mash seems dry, splash in warm milk gradually until it’s cloud-like perfection.
Serving Suggestions for Roasted Garlic Mashed Potatoes
Oh honey, these creamy potatoes play nice with practically everything! They’re my secret weapon at holiday dinners – piled high next to golden roasted turkey with all the fixings. Weeknight magic happens when I pair them with simple roasted chicken (the garlic flavors just sing together). Got steak night planned? A generous scoop under grilled ribeye makes restaurant-quality meals at home. My vegetarian friends adore them too – we swap loaded baked potato toppings and pretend we’re fancy!

Storage and Reheating Instructions
Okay, let’s talk leftovers – because let’s be real, there usually aren’t any with these amazing mashed potatoes! If you somehow end up with extra, here’s how to keep them just as delicious. Scoop them into an airtight container (I like glass best) and refrigerate for up to 3 days. When you’re ready for round two, reheat them gently in a saucepan over low heat with a splash of milk. Stir often – they’ll go from fridge-cold to creamy perfection in about 5 minutes. Pro tip: add a pat of fresh butter at the end for that just-made flavor! Microwave works in a pinch too, but stir every 30 seconds to prevent hot spots. Trust me, they’ll taste almost as good as fresh – if they last that long!
Nutritional Information
Alright, let’s talk numbers – but don’t worry, these are the good kind! One happy serving of these roasted garlic mashed potatoes clocks in at about 220 calories, with 35g of carbs (hello, comfort food!), 4g of protein, and 8g of that delicious butter-infused fat. Of course, these numbers dance around a bit depending on how generous you’re feeling with the butter that day – no judgment here! Remember, nutrition labels are just guidelines. Your actual results might vary depending on potato size, milk fat percentage, and whether you sneak in an extra garlic clove (or three) like I always do.
Frequently Asked Questions
Can I use other types of potatoes for this recipe?
You can, but trust me – Yukon Golds are worth seeking out! Their natural creaminess makes the dreamiest mash. Russets will work in a pinch, but they tend to be starchier and might need extra butter and milk. Red potatoes? They’ll hold their shape more, giving you a chunkier texture. My advice? Stick with Yukon Golds if you can – they’re the secret to that melt-in-your-mouth quality we all love!
How can I make dairy-free roasted garlic mashed potatoes?
Absolutely! I’ve made these for my lactose-intolerant friends with great success. Swap the butter for olive oil or vegan butter (about 3 tablespoons), and use unsweetened almond or oat milk instead of dairy milk. The roasted garlic still gives tons of flavor! Just warm your milk substitute before adding – cold liquid makes the potatoes gummy. My vegan cousin swears by adding a spoon of nutritional yeast for extra richness too.
Can I prepare these mashed potatoes ahead of time?
You bet! I often make them a day early for holiday dinners. Just under-season slightly (they’ll absorb salt as they sit), then store covered in the fridge. When ready to serve, reheat gently with extra warm milk or cream to bring back the creamy texture. Pro tip: spread them in a baking dish, dot with butter, and warm at 350°F for 20 minutes – the top gets lightly golden and delicious!
Why do my mashed potatoes sometimes turn out gluey?
Oh honey, we’ve all been there! Usually it’s from overworking the potatoes (that’s why I hand-mash) or using cold milk. Also, make sure your potatoes are well-drained – excess water is the enemy of fluffy mash. And here’s my weirdest tip: don’t use a food processor! It breaks down the starch too much and creates paste instead of potatoes. Stick with a good old masher or even a ricer for perfect texture every time.
How much roasted garlic is too much?
In my world? There’s no such thing! But seriously, start with the 4 cloves in the recipe, then taste. Roasted garlic is much milder than raw – sweet and mellow rather than sharp. I often roast a whole head and add cloves until I get that perfect garlicky background note. Just remember: you can always add more, but you can’t take it out once it’s mixed in. Trust your taste buds – they’ll tell you when it’s just right!

Roasted Garlic Mashed Potatoes
Ingrédients
Equipment
Method
- Preheat the oven to 400°F (200°C). Wrap the garlic cloves in foil and roast for 20 minutes.
- Boil the potatoes in salted water until tender, about 15 minutes. Drain well.
- Mash the potatoes with the roasted garlic, butter, and warm milk until smooth.
- Season with salt and pepper to taste.