Garlic Parmesan Potatoes

Garlic Parmesan Potatoes are sure to become your new favorite side dish! Crispy, roasted potatoes tossed in our famous garlic parmesan sauce!

Who doesn’t love a tasty potato side dish? These babies are epic, my friends. Everyone will be asking you for the recipe! Serve these potatoes with out famous Whiskey Flank Steak or a simple Roasted Chicken!

Garlic Parmesan potatoes on a spoon

Roasted Garlic Parmesan Potatoes Recipe

Fair warning you guys, these Garlic Parmesan Potatoes are the most addicting potato recipe you are ever going to eat! Once we perfected these potatoes, we knew they were going to be an instant hit.

And we haven’t stopped making them since.

First you roast diced potatoes in a little salt, pepper and garlic powder, then you toss them in our famous garlic parmesan sauce and roast a few more minutes for the sauce to set. The most crispy, garlicky, buttery potatoes you have ever tasted, hands down.

What Kind Of Potatoes Are Best For Roasting?

Russet potatoes are going to give you the best flavor and texture when making these garlic roasted potatoes. Russet potatoes are a starchy potato which are perfect for roasting. These potatoes will yield a fluffy texture on the inside and a crispy outside, which is exactly what we’re looking for.

How To Make Garlic Parmesan Potatoes

Start by dicing three pounds of russet potatoes, skin on, into about a 1 inch dice. Get them on a large baking sheet, large enough that the potatoes can sit in a single layer. If you don’t have a baking sheet large enough, split the potatoes between two baking sheets.

Diced potatoes on a baking sheet for roasted potato recipe

Season the potatoes with salt, pepper and garlic powder and toss with two tablespoons of olive oil. Roast at 425 degrees for 20 minutes and then remove from the oven.

Toss the potatoes with our famous garlic parmesan sauce and then bake for another 10 minutes to set the sauce and make the potatoes super crispy.

Garlic Parmesan Potatoes tossed in sauce

Now, let me tell you. You can eat these potatoes as is, tossed in the sauce, just like that. You’ll have a stronger, garlic flavor and of course the potatoes will be more saucy as they haven’t gone back into the oven to crisp up.

I’m telling you, it’s a toss up. We usually grab a bowl of the potatoes just like that to snack on while the rest of the potatoes are crisping up in the oven!

Garlic parmesan roasted potatoes in a bowl with parmesan cheese

What Goes Well With Garlic Roasted Potatoes?

If you’re not just eating these Garlic Parmesan Potatoes right of the sheet pan and turning them into a whole meal…we’ve got lots of options for main courses!

Also, beside serving this potato side dish for dinner, these make the most AMAZING breakfast potatoes! Leftovers never go to waste, just heat them up the next morning with your fried eggs!

Garlic Parmesan Potatoes in a bowl with a napkin and spoon

Looking For More Potato Side Dishes?

Head over to our Side Dish Menu for many more potato side dish recipes and many, many more! We’ve got veggie sides, rice sides, salad recipes…a side dish for every dinner that you can imagine!

Garlic parmesan roasted potatoes in a bowl with parmesan cheese

Garlic Parmesan Potatoes

  • Author: Dan
  • Prep Time: 5 minutes
  • Cook Time: 30 minutes
  • Total Time: 35 minutes
  • Yield: 8 Servings 1x

These Garlic Parmesan Potatoes are so addicting! A perfect side for steak or chicken, so good they taste like they came from your favorite steak house!



  • 3 pounds russet potatoes, diced into 1 inch cubes
  • 2 tablespoons olive oil
  • Kosher salt, fresh pepper and garlic powder for seasoning the potatoes

For The Garlic Parmesan Sauce:

  • 4 tablespoons butter, melted and cooled
  • 1/4 cup mayonnaise
  • 1/4 cup finely chopped garlic
  • 1/3 cup grated parmesan cheese
  • 1/2 teaspoon salt
  • Fresh black pepper


  1. Preheat the oven to 425. Spray a large baking sheet with cooking spray and then place the diced potatoes on the baking sheet in a single layer. Add the olive oil to the potatoes and then season the potatoes generously with salt, pepper and garlic powder. Toss the potatoes and then roast for 20 minutes.
  2. While the potatoes are roasting, make the sauce by adding all the ingredients to a bowl. Whisk together to combine and set aside.
  3. Remove the potatoes from the oven, pour the sauce over the potatoes and toss to coat all the potatoes in the sauce. Return the potatoes to the oven and cook another 10 minutes.
  4. Taste the potatoes for seasoning, adjust with salt and pepper if needed and serve.
  • Category: Side Dish
  • Method: Oven
  • Cuisine: American

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2 Responses
  1. Shellie

    Absolutely incredible. Made this as a side dish to bbq’d ribs last night…there aren’t many times a side dish really sticks out to me as “ooooh I need to save this recipe!”, but this was one of those times. I made a few slight changes, due to what I had on hand – I peeled my potatoes (they were old and the skins weren’t in great shape), I used Johnny’s (a garlic parmesan seasoning) instead of garlic powder, and I used refrigerated minced garlic instead of finely slicing fresh garlic. Thinner garlic than I used would have probably been better (due to the amount of garlic, the little minced nuggets were noticeable – not bad, just noticeable), but I’m an incredibly slow chopper so I’ll use the pre-minced version whenever I can!

    I would comment on the author’s claims that the leftovers go great with eggs, but they were so good that my boyfriend finished off what was left in the pan after dinner… I’ll make extra and set some aside before he gets to it next time ;)

    100% recommend, not sure how this doesn’t have zillions of reviews already posted!

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