If you’re in search of the ultimate comfort dish that’s bound to steal the show at any gathering, Steakhouse-Style Garlic Mashed Potatoes deliver unbeatable creamy texture, dreamy richness, and just the right pop of roasted garlic flavor. Whether you’re aiming for holiday table stardom or want a reliable side for your favorite roast or weeknight chicken, this luscious mound of mashed potatoes checks every box with flair and a little steakhouse swagger.

Ingredients You’ll Need
Making Steakhouse-Style Garlic Mashed Potatoes is delightfully simple, relying on a handful of top-notch ingredients that come together in perfect harmony. Each component plays an important role in creating that luxurious steakhouse taste you crave!
- Russet or Yukon Gold Potatoes (2 1/2 pounds): These potatoes are starchy enough for dreamy fluffiness, but Yukon Golds also add a hint of buttery color.
- Garlic (6 cloves, peeled): Simmered with the potatoes for mellow, sweet flavor without sharpness. More garlic, more “wow!”
- Unsalted Butter (1/2 cup): Butter brings the richness and smooth finish you expect from a restaurant-quality mash.
- Heavy Cream (3/4 cup, warmed): Warming it before adding keeps the potatoes light and helps absorb all the goodness.
- Sour Cream (1/2 cup): Adds a tangy edge and bonus creaminess for that signature steakhouse finish.
- Salt (1 1/2 teaspoons, plus more to taste): Enhances every flavor, and starting with well-salted water is a secret to restaurant-quality potatoes.
- Black Pepper (1/2 teaspoon): Brings gentle warmth and balances all the flavors.
- Chopped Fresh Chives or Parsley (optional, for garnish): A sprinkle on top adds a fresh, vivid finish to every creamy bite.
How to Make Steakhouse-Style Garlic Mashed Potatoes
Step 1: Boil Potatoes and Garlic Together
Start by tossing your peeled and chunky potatoes, along with those generous garlic cloves, into a large pot. Cover the whole lot with cold water and season with a good pinch of salt. Bring it all to a boil over medium-high heat, then drop the heat to a gentle simmer. In just about 15 to 20 minutes, your potatoes should be perfectly fork-tender and the garlic beautifully mellowed.
Step 2: Let Excess Moisture Evaporate
Once the potatoes and garlic are tender, drain them thoroughly and pop them right back into the hot pot. Let everything sit for 2 or 3 minutes—the steam will help excess moisture escape, guaranteeing fluffy and not watery mashed potatoes later on.
Step 3: Mash with Butter
Toss in the half-cup of butter and get to mashing! Whether you like yours a bit rustic and chunky or extra-smooth using a potato ricer, make sure the butter melts completely as you mash for maximum luxuriousness.
Step 4: Add Cream and Sour Cream
Slowly pour in that warm heavy cream and scoop in the sour cream. Mix and mash until your potatoes reach their ultimate creamy, billowy texture. Taste as you go and don’t be shy about adjusting the salt and black pepper for balanced, irresistible flavor.
Step 5: Garnish and Serve
Spoon your Steakhouse-Style Garlic Mashed Potatoes into a serving bowl while they’re still piping hot and finish with a generous sprinkle of fresh chives or parsley. Get ready for oohs and aahs!
How to Serve Steakhouse-Style Garlic Mashed Potatoes

Garnishes
The simplest touch, like a shower of fresh chives or parsley, really brightens up the surface of Steakhouse-Style Garlic Mashed Potatoes and adds welcome freshness. If you want to go bigger, try crispy fried shallots, a drizzle of browned butter, or even some roasted garlic on top for extra drama and depth.
Side Dishes
These potatoes are natural partners for any hearty protein—think juicy steaks, roast chicken, meatloaf, or even grilled portobellos for a veggie version. Add a crisp green vegetable, such as asparagus or green beans, and you’ll have the ultimate steakhouse spread right at home.
Creative Ways to Present
If you want to take your Steakhouse-Style Garlic Mashed Potatoes from side dish to showpiece, pipe them into little swirls on the plate, top individual portions with a pat of compound butter, or layer them in a casserole and broil for a crispy, golden top. Individual ramekins make for personalized flair at your next dinner party!
Make Ahead and Storage
Storing Leftovers
Leftover Steakhouse-Style Garlic Mashed Potatoes keep beautifully in the fridge for 3 to 4 days. Transfer them to an airtight container and save every creamy spoonful for easy reheating later—quick mashed potato sandwiches, anyone?
Freezing
You can absolutely freeze these potatoes! Scoop portions into freezer-safe bags or containers, flatten them a bit for quick thawing, and freeze for up to one month. Thaw overnight in the fridge for best texture.
Reheating
For the creamiest results, reheat Steakhouse-Style Garlic Mashed Potatoes gently in a saucepan over low heat, stirring frequently. Add a splash of milk or cream as needed to bring back their silky texture. The microwave works too—just use short bursts and stir in between to prevent drying out.
FAQs
Can I use a different type Side Dish
Absolutely! While russet and Yukon Gold potatoes give you that perfect blend of fluffiness and creaminess, you can mix or substitute with red potatoes for a denser, earthier mashed potato. Just know your texture may turn out a bit less fluffy, but still delicious.
How can I make Steakhouse-Style Garlic Mashed Potatoes vegan?
Swap out the butter for a vegan alternative, use plant-based milk and sour cream, and you’ll still end up with a creamy, flavorful dish that everyone can enjoy. Just be sure to taste and tweak the seasonings, as some vegan substitutes can mellow out flavors.
What’s the best way to roast garlic for even richer flavor?
Cut a little off the top of each garlic bulb, drizzle with olive oil, wrap in foil, and bake at 400°F (204°C) for about 30-40 minutes until caramelized and soft. Then just squeeze the mellow, sweet garlic straight into your mash for next-level flavor!
Can I make Steakhouse-Style Garlic Mashed Potatoes ahead of time for a party?
Definitely! You can make these potatoes a day in advance; just let them cool, then cover and refrigerate. Reheat gently with a splash of cream before serving to restore that velvety smoothness you crave.
What’s the secret to ultra-smooth mashed potatoes?
A potato ricer or food mill is your friend. Rice the potatoes while they’re still hot, and fold in the butter and creams gradually. This prevents gumminess and gives that signature steakhouse-smooth finish every single time.
Final Thoughts
If you’re a potato lover, these Steakhouse-Style Garlic Mashed Potatoes are a must-try in your kitchen. There’s something magical about the way their creamy richness pairs with almost any main, making them a star side for weeknights and holidays alike. Whip up a batch soon and let the steakhouse-level satisfaction begin!
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Steakhouse-Style Garlic Mashed Potatoes Recipe
- Total Time: 30 minutes
- Yield: 6 servings 1x
- Diet: Vegetarian, Gluten-Free
Description
Indulge in the rich and creamy goodness of Steakhouse-Style Garlic Mashed Potatoes. These heavenly mashed potatoes are flavored with garlic, butter, and a touch of sour cream, making them the perfect side dish for any meal.
Ingredients
Potatoes:
- 2 1/2 pounds russet or Yukon gold potatoes, peeled and cut into chunks
Garlic:
- 6 cloves garlic, peeled
Additional Ingredients:
- 1/2 cup unsalted butter
- 3/4 cup heavy cream, warmed
- 1/2 cup sour cream
- 1 1/2 teaspoons salt, plus more to taste
- 1/2 teaspoon black pepper
- Chopped fresh chives or parsley for garnish (optional)
Instructions
- Boil Potatoes: Place the potatoes and garlic in a pot, cover with water, add salt, and boil until tender.
- Drain and Mash: Drain the potatoes and garlic, return to pot, mash with butter, then mix in warm heavy cream and sour cream.
- Season and Serve: Season with salt and pepper, transfer to a bowl, garnish with herbs, and serve warm.
Notes
- For ultra-smooth potatoes, use a potato ricer.
- You can roast the garlic beforehand for a richer flavor.
- Leftovers reheat well and make a great topping for shepherd’s pie.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Side Dish
- Method: Boiling, Mashing
- Cuisine: American
Nutrition
- Serving Size: 1 cup
- Calories: 310
- Sugar: 2g
- Sodium: 580mg
- Fat: 20g
- Saturated Fat: 12g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 3g
- Protein: 4g
- Cholesterol: 55mg