Side Dishes
This Outback mashed potatoes copycat recipe brings home that legendary creamy, pull-apart perfection with a crispy cornmeal crust—no shortcuts, just restaurant-quality results. The secret lies in a slow-cooked roux and precise butter-to-cream ratios that transform ordinary potatoes into velvety, flavor-packed comfort.
I’ve perfected this technique through countless batches, ensuring every bite matches the iconic taste you crave.
What sets these copycat mashed potatoes apart is the textural contrast: tender, buttery centers wrapped in a golden, crispy crust that holds its shape. The recipe relies on a few key components—high-quality Yukon Gold potatoes, a rich garlic-infused roux, and a touch of sour cream for that signature tang.
No heavy cream substitutes or instant potatoes here; this is the real deal, built to impress.
By the time you’re done, you’ll have a foolproof dish that’s creamy yet structured, with a crust that shatters at every bite—just like the original. The aroma alone will have everyone at the table asking for seconds, and the flavor?
Unmistakably Outback. This isn’t just a side dish; it’s the centerpiece that elevates any meal.
Whether you’re hosting a dinner party or craving a taste of home, these mashed potatoes deliver restaurant-quality comfort without the markup. The method is straightforward, but the results are anything but ordinary. Let’s get started—your taste buds will thank you.
Ingredients for outback mashed potatoes copycat
Six ingredients make restaurant-quality mashed potatoes with crispy crust and velvety centers.
| Ingredient | Amount | Notes |
|---|---|---|
| Yukon Gold Potatoes 🥔 | 3 lb | Peeled, cut into even chunks |
| Unsalted Butter 🧈 | 1 cup | Cold, cubed for roux |
| All-Purpose Flour 🌾 | ½ cup | For slow-cooked roux |
| Heavy Whipping Cream 🥛 | 1 ½ cups | Full-fat for richness |
| Sour Cream 🥛 | ¼ cup | Full-fat for tang |
| Cornmeal 🌽 | ¼ cup | Fine-ground for crust |
| Garlic Cloves 🧄 | 3 cloves | Minced for roux depth |
| Diamond Crystal Kosher Salt 🧂 | 1 ½ tsp | Adjust to taste |
| Freshly Ground Black Pepper 🌶️ | ½ tsp | Freshly cracked |
| Whole Milk 🥛 | ½ cup | For creaminess |
| Granulated Garlic Powder 🧄 | ½ tsp | For extra flavor |
| Onion Powder 🧅 | ½ tsp | For depth |
| Chives 🌿 | 2 tbsp | Chopped, for garnish |
The Yukon Gold potatoes are non-negotiable—their waxy texture and buttery flavor are what make this copycat recipe authentic. Grab the smallest, firmest potatoes you can find (avoid those with sprouts). Whole Foods or local farmers' markets often carry the freshest, but standard grocery stores work too. Peeled and cut into even 1-inch chunks, they’ll cook uniformly for that signature pull-apart texture. The unsalted butter must be cold when making the roux—room temperature butter burns easily. I always buy European-style butter (like Plugrá) for its higher fat content, but Land O’Lakes works in a pinch if you’re on a budget. The cornmeal should be fine-ground for that perfect crust—stone-ground or Bob’s Red Mill are my go-tos.
No heavy cream? Full-fat Greek yogurt works in a bind, but the texture won’t be identical. Sour cream is key for that signature tang—full-fat only (the low-fat version won’t give the same richness). The garlic powder and onion powder can be swapped for 1 extra clove of fresh garlic if you’re feeling fancy, but the powders keep things consistent. Diamond Crystal kosher salt is a must—it’s less dense than table salt, so you won’t over-salt your dish. For the cornmeal crust, don’t skip the fine-ground variety—coarse cornmeal won’t give that delicate, shatterable texture. If you’re out of chives, green onions or parsley work, but they’ll change the flavor slightly.
The roux keeps for 3 days in the fridge if stored in an airtight container, but it’s best used fresh. Double the recipe and freeze half—it’s perfect for quick weeknight dinners. The finished potatoes reheat beautifully: cover with foil and warm in a 350°F oven for 15-20 minutes. For extra crispy crust, broil for 1-2 minutes at the end. Leftovers? Portion into single servings and freeze for up to 3 months—just thaw overnight in the fridge before reheating. The chives can be added fresh right before serving, or dried and sprinkled on top if you’re prepping ahead.
Why You'll Love This Recipe
- No-Fuss Routine: I swear, this is the only mashed potato recipe I make anymore—just boil, mash, and fold in the roux of butter and flour until it’s velvety. No ricing, no lumps, no stress. The secret’s in the Yukon Golds; they break down perfectly without falling apart.
- Creamy Edge Magic: That flour-butter roux? It’s what makes these ridiculously good—thick, rich, and with just the right amount of body. The sour cream and heavy cream team up to give it that signature Outback fluffiness, but with a smoothness that’s hard to beat. (Yes, even on a Tuesday night.)
- Meal Prep MVP: Make a double batch and store it in the fridge for up to five days—it reheats like a dream with a splash of milk or cream. Or freeze it for months; just thaw and warm. Honestly, I keep a jar in my freezer for lazy days when I don’t feel like cooking.
- Budget Stretch: A big bag of Yukon Golds and a stick of butter go a long way here, and the flour and cream are pantry staples. This feeds four for under $5, and leftovers taste just as good the next day. My wallet—and my family—thank me every time.
Step-by-step instructions for Outback copycat mashed potatoes
Here's how to recreate the iconic crispy crust and velvety mash that makes these potatoes legendary.
Cook the Potatoes Until Fork-Tender
Place the peeled, 3 lb Yukon Gold Potatoes in a large pot and cover with cold water by about 2 inches. Add 1.5 tsp Diamond Crystal Kosher Salt and bring to a boil over high heat. Once boiling, reduce to a gentle simmer and cook for 20-25 minutes until you can easily pierce them with a fork.
Drain the potatoes thoroughly—don't skip this. Excess water makes the mash gummy. While still hot, return them to the pot and cover with a clean kitchen towel. Let them steam for 5 minutes to drive out any remaining moisture. This step ensures your mash will be silky, not watery.
Make the Roux for the Crispy Crust
In a separate saucepan, melt 1 cup Unsalted Butter over medium-low heat. Add the 3 cloves minced Garlic Cloves and cook for 1 minute until fragrant. Sprinkle in the 0.5 cup All-Purpose Flour and stir constantly with a wooden spoon for 3-5 minutes until the mixture turns a rich, golden brown color.
This slow-cooked roux is the secret to that perfect crispy crust. If it darkens too quickly, reduce the heat—you're aiming for nutty, caramelized flavor, not burnt bits. Remove from heat and stir in the 0.5 tsp Granulated Garlic Powder and 0.5 tsp Onion Powder to deepen the flavor profile.
Create the Signature Cornmeal Topping
In a small bowl, mix the 0.25 cup Cornmeal, 0.5 tsp Freshly Ground Black Pepper, and 0.5 cup Whole Milk. The mixture should resemble wet sand. Spread this evenly over the hot roux and let it sit for 2 minutes—this allows the cornmeal to absorb the milk and butter for maximum crispiness.
Here's where the magic happens: the cornmeal mixture will form a thick, golden paste. If it looks too dry, add 1 teaspoon more milk to help it bind. This topping is what creates that signature crispy crust when baked, so don't rush this preparation.
Assemble and Bake for Maximum Crispiness
Preheat your oven to 425°F. Transfer the steamed potatoes to a large mixing bowl and mash them with a potato masher or ricer—don't overwork them. Stir in the 1.5 cups Heavy Whipping Cream and 0.25 cup Sour Cream until smooth and creamy. Season with additional salt if needed.
Spread half of the mashed potatoes into a 9x13-inch baking dish, then top with all of the cornmeal mixture. Add the remaining mashed potatoes and gently press down to create a smooth surface. Bake for 25-30 minutes until the top is deep golden brown and the edges are crispy.
Serve with Confidence
Remove from the oven and let rest for 5 minutes before serving. The crust will be at its crispiest right out of the oven, while the potatoes underneath remain warm and creamy. Garnish with 2 tbsp chopped Chives for freshness and color.
For the ultimate experience, cut through the crispy crust to reveal the buttery, pull-apart interior. Serve immediately with your favorite steak or chicken—this is the kind of dish that disappears faster than you can say "copycat." The secret to success lies in the roux and cornmeal topping, so don't skip those steps if you want that authentic Outback flavor at home.
Pro Tips For Making Outback Mashed Potatoes Copycat
- Boil Until Fork-Tender: Yukon Golds need to be actually done—no one likes gummy potatoes. Test with a fork when they’re cool enough to handle; it should slide in like butter. I used to pull them at 200°F, but they kept falling apart. Now I wait until the internal temp hits 205°F—no exceptions.
- Whisk the Roux Right: The flour-butter roux is where the magic happens, but don’t rush it. Cook it on medium-low until it’s a pale blond, not white—this keeps the flavor clean. I learned this the hard way after burning one batch and tasting ashes. Stir constantly, or you’ll regret it.
- Warm the Cream First: Cold heavy cream in hot potatoes? Nope. Warm the cream and sour cream to room temp before mixing—this keeps the mash smooth and prevents lumps. I skip this sometimes, and the result is always grainy. Take 2 minutes to heat it gently; your future self will notice.
- Salt the Water Generously: The potatoes absorb flavor from the water, so salt it like the ocean—about 1½ tablespoons per pound. I used to eyeball it, but now I measure. Trust me, the difference in taste is night and day, especially with Yukon Golds. No need to overdo it later.
Serving suggestions for this dish
Perfect Protein Pairings
These mashed potatoes were designed to complement the Outback Steakhouse’s signature steaks, so serve them alongside a 12-ounce ribeye or filet mignon for the ultimate restaurant-style meal. The crispy crust and creamy interior cut through the richness of steak beautifully.
For a lighter option, pair with grilled chicken breast—the tangy sour cream in the potatoes balances the chicken’s mild flavor. 🥩
Garnish Like a Pro
Freshly chopped chives are the classic garnish, but don’t be afraid to get creative. A sprinkle of toasted sesame seeds adds a nutty crunch, while crumbled bacon on top elevates the dish for brunch.
For a pop of color, try microgreens or edible flowers—just add them right before serving so they stay vibrant. 🌿
Sauce Pairings
Drizzle with Outback’s signature steak sauce for the full experience, but au jus or horseradish cream also work wonders. For a lighter option, a garlic aioli or balsamic glaze adds brightness.
I like to serve a small pitcher of warm gravy on the side for dipping—it’s a game-changer for the crispy crust. 🍽️
Side Dish Balance
Keep the meal balanced with grilled asparagus or roasted Brussels sprouts—their earthy flavors contrast the potatoes’ creaminess. For a heartier spread, add Outback-style mac and cheese or cornbread to round out the plate. The key is to let the potatoes shine, so avoid overpowering sides like heavy casseroles. 🥦
Presentation Tips
Serve the potatoes in the baking dish for a rustic, family-style presentation. For individual servings, transfer to ramekins and broil for an extra-crispy finish. A golden-brown crust should peek through the edges—this is your cue that they’re ready. Don’t forget to garnish at the table for maximum freshness. ✨
Make-Ahead Serving
These potatoes reheat beautifully, so prep ahead for busy nights. Store leftovers in an airtight container and reheat in a 350°F oven for 15-20 minutes, covered with foil.
For extra crispiness, broil for 1-2 minutes before serving. The texture holds up well, making them perfect for meal prep—just add a fresh garnish before digging in. ⏰
Nutrition facts
Frequently asked questions
Why does the Outback version have a crispy crust?
The signature crust comes from a cornmeal-milk topping baked on top of the mashed potatoes. The cornmeal absorbs moisture while baking, creating that irresistible golden, shatterable texture. The key is spreading the mixture evenly over the roux-coated potatoes before baking at 425°F for 25-30 minutes.
Can I make these without a roux?
While the roux adds depth, you can substitute with 1/2 cup melted butter + 1/2 cup flour cooked for 2 minutes (instead of 3-5) to skip the slow process. However, the flavor won't be as rich or nutty. For best results, stick with the full roux method—it's what makes these taste authentic.
How do I fix gummy mashed potatoes?
Gummy texture usually means excess moisture. If your mash is too thick, stir in 1-2 tablespoons warm milk or cream. For lumpy potatoes, mash them again with a ricer or potato masher. The secret is steaming potatoes after draining—this removes extra water before mashing.
Can I use instant potatoes?
Instant potatoes won't give the same creamy, pull-apart texture. They're too starchy and lack the natural moisture of fresh Yukon Golds. For a shortcut, try russet potatoes (boil for 15 minutes instead of 20) but they'll be less buttery. The recipe relies on the potatoes' natural starch for that signature creaminess.
What's the best way to reheat leftovers?
Cover with foil and warm in a 350°F oven for 15-20 minutes. For extra crispiness, broil for 1-2 minutes at the end. Microwaving works in a pinch (30 seconds), but the crust won't be as crisp. Always let potatoes rest 5 minutes** after baking/reheating for the best texture.