Steak Frites with Truffle Aioli Recipe (2024)

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Ingredients Instructions Notes FAQs

Earlier this week, I shared an easy recipe for Truffle Aioli, and today I’ve got the perfect recipe pairing: Steak Frites.

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Steak Frites with Truffle Aioli Recipe (1)

Steak Frites is a classic French bistro dish of steak and french fries. Here, I’ve got a luscious ribeye steak beside crispy homemade fries topped with a nest of frizzled leeks. The ribeye is cooked using my reverse seared steak method, and the fries are prepared using the cold oil method. Truffle aioli is a delicious pairing here, because the earthiness of the sauce goes well with both the fries and the steak.

Valentine’s Day is just a week away and Steak Frites would be a really special dish to make for a loved one. Splurge on a couple of fat ribeye steaks and a nice bottle of red wine (Zinfandel, Cab or Syrah) or rosé! Continue reading for the recipe.

Steak Frites with Truffle Aioli Recipe (2)

Ribeye is one of my favorite cuts of steak, because the fattiness adds a lot of flavor. However, if ribeyes aren’t your thing, you could certainly cook up a filet or New York strip instead. Just make sure the steak is at least 1 1/2 inches thick, so that you can get a nice sear on the outside without overcooking the inside.

My preferred method for cooking steak is the reverse sear. You place seasoned steaks on a rack-lined baking sheet, and cook in a low oven until the internal temperature reaches 125°F. The steaks rest for 5 minutes, and then you sear them in a screaming hot cast iron skillet until perfectly golden brown.

By cooking the steaks in the oven first, you ensure that the center is medium-rare while drying out the surface of the steak. The dry surface allows you quickly and evenly sear the steak (just 45 seconds per side). This is seriously the easiest and most consistent way to get a perfect steak every time.

Steak Frites with Truffle Aioli Recipe (3)

Aside from the truffle aioli, I’ve added another little special touch to this dish, inspired by a former French restaurant here in San Diego, Cafe Chloe. Frizzled leeks are thinly sliced leeks that have been fried until crispy. These savory whisps add a wonderful golden oniony flavor to the dish. And if you’ve already got a pot of oil going for the fries, you might as well make a batch of these frizzled leeks too!

One piece of equipment that makes homemade french fries and frizzled leeks a simple task is a mandoline slicer. I’ve got this one by Oxo (affiliate link), and it slices up the potatoes and leeks in a matter of seconds! Just make sure you use the hand guard to avoid any accidents. These slicers are sharp.

Steak Frites with Truffle Aioli Recipe (4)

There are many ways you can prepare french fries for this dish, so I would recommend going with whatever method you’re comfortable with. Just avoid the oven, since the steaks need to cook in a low oven for about 45 minutes.

I’ve been loving the cold oil method for cooking french Fries. You place cut potatoes in large pot and cover with oil by about an inch. You then bring the oil to a boil, and cook, without stirring, for 15 minutes. At this point, you can stir and then continue to cook until the fries are crispy and golden (5 to 10 minutes more).

What I love most about this method is that you don’t have to cook the fries twice! You also don’t have to worry about measuring oil temperature, and it requires minimal attention.

Steak Frites with Truffle Aioli Recipe (5)

by Brandon

Fries method adapted from here.

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Prep Time 5 mins

Cook Time 50 mins

Resting Time 15 mins

Total Time 1 hr 10 mins

Ingredients

For the steaks:

  • 2 (1 1/2-inch thick) boneless ribeye steaks
  • Kosher salt
  • Freshly ground black pepper

For the fried things:

  • 1 pound russet potatoes, scrubbed
  • 1 leek, white and light green part
  • Canola oil, for frying
  • Kosher salt

Truffle Aioli, for serving

    Instructions

    • Preheat an oven to 250°F. Season steaks generously with kosher salt and black pepper, then place on a baking sheet fitted with a rack. Roast in the oven until an instant-read thermometer reads 125°F for medium rare (45 – 55 minutes). Let rest for 5 minutes.

    • Preheat a cast iron skillet over medium-high heat while the steaks rests. The skillet should be smoking hot. Sear the steaks in the hot skillet until deeply golden on both sides (about 45 seconds per side). Let rest for 10 minutes.

    • Meanwhile, prepare the fries and frizzle leeks. Using a mandoline slicer, carefully cut potatoes into fries and julienne leek lengthwise.

    • Place fries into a large dutch oven (4 to 5 quart), then cover with oil by about an inch.* Place pot over high heat, bring oil to a boil and cook, without stirring, for 15 minutes. At this point, you can use a slotted spoon to stir the fries and gently release any that may be stuck to the bottom. Continue cooking until the fries are crispy and golden (5 to 10 minutes more). Transfer fries to a paper towel-lined baking sheet and immediately season well with salt.

    • Carefully drop the sliced leeks into the hot oil, and cook until golden and crispy (2 to 3 minutes). Transfer leeks to the same lined baking sheet and immediately season with salt.

    • To serve, plate up each steak with a serving of fries and top with frizzle leaks. Serve plenty of truffle aioli on the side for dipping.

    Notes

    * You can certainly cook french fries using whatever method you are most comfortable with. Just don’t plan on using the oven, because the steaks will be cooking in the oven while you are preparing the fries. An airfyer would be a great option here!

    Keyword frizzled leeks, steak frites, truffle aioli

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    35

    Brandon

    I’m Brandon: food explorer, recipe curator, co*cktail shaker, dessert lover. Kitchen Konfidence is how I document my time spent in my favorite space, the kitchen. Did you make a recipe? Tag @brandiego on Instagram so I can see the how it went!

    Steak Frites with Truffle Aioli Recipe (2024)

    FAQs

    What to use Trader Joe's truffle aioli for? ›

    It makes a terrifically creamy dip for potato chips or your favorite veggie crudités. Slather it on a Salmon Burger with a Brioche Bun, or triple down on the truffle-y-ness and serve with TJ's Handsome Cut Fries, alongside a jar of Tomato Ketchup with Black Summer Truffles and Truffle Flavored BBQ Sauce.

    What is truffle aioli made of? ›

    What is truffle aioli made of? Truffle aioli is made using traditional mayonnaise as the base, then adding truffle oil, fresh garlic and fresh lemon juice then seasoned with salt and pepper.

    Why is it called steak and frites? ›

    Steak frites, meaning "steak [and] fries" in French, is a dish consisting of steak paired with French fries. It is commonly served in European brasseries, and is considered by some to be the national dish of Belgium, which claims to be the place of its invention.

    Is truffle aioli vegan? ›

    Roasted garlic and truffle combine to give this creamy delicious vegan aioli. It's perfect to use as a sandwich spread or dip.

    What do you use aioli sauce on? ›

    The Best Ways to Enjoy Aioli
    1. Sandwich spread.
    2. Sauce for roasted vegetables.
    3. Dipping sauce for steamed artichokes.
    4. Dipping sauce for French fries.
    5. Served on baby potatoes.
    6. Dip with crudités.
    7. A base for Caesar dressing.
    8. Mixed into egg salad, chicken salad, or tuna salad in place of mayo.
    Mar 28, 2023

    How do you use Trader Joe's truffle sauce? ›

    Try adding this sauce to eggs, tacos, burgers, or fries. Drizzle a bit over pasta, pizza, roasted veggies. Mix it into marinades, salad dressings, and compound butters.

    Why is truffle expensive? ›

    Pound for pound, truffle is one of the most expensive foods you can buy. The reason behind such high costs is the scarcity of the produce, truffles are seasonal, extremely difficult to grow, and take many years to cultivate. They also have a short shelf life.

    Why is aioli better than mayo? ›

    There is an ongoing debate as to whether an aioli is healthier than its cousin mayonnaise. Mayo is essentially any neutral flavored oil, with egg yolk, vinegar and lemon juice, whereas an aioli begins with pounding garlic, which has many health benefits, with a mortar and pestle and using olive oil instead of canola.

    What cut of meat for steak frites? ›

    You can opt to uses any beef you prefer such as ribeye, new york strip steak, filet mignon, or sirloin as other options. The steak is being seasoned with kosher salt and black pepper, and basted with garlic cloves and fresh rosemary with a little bit of unsalted butter!

    What goes with steak frites? ›

    Juicy ribeye steak and crispy french fries pair perfectly with garlic aioli, in this classic, steak frites dish.

    What is another name for steak frites? ›

    It's also known as filet de Boeuf in France. A French steak Chips is a steak with some chips that has been rolled in butter and herbs. This adds a lot of flavor to the steak and makes it very aromatic and delicious.

    What to use truffle aioli with? ›

    What do you use truffle aioli for?
    1. On sandwiches and burgers.
    2. In sauces or dressings.
    3. As a dip for veggies.
    4. With crispy or fried potatoes (great with french fries)
    5. In chickpea “tuna” salad.
    6. On vegan crab cakes.
    7. In place of mayo in your favorite recipes.
    Sep 16, 2022

    How long does truffle aioli last? ›

    How long does Truffle Aioli last? Truffle Aioli will keep up to 3-4 days in an airtight container in the refrigerator.

    Does all aioli have eggs? ›

    Some versions of the sauce are closer to a garlic mayonnaise, incorporating egg yolks and lemon juice, whereas other versions lack egg yolk and contain more garlic. The latter gives the sauce a pastier texture, making it more laborious to produce as the emulsion is harder to stabilise.

    How to use Trader Joe's truffle glaze? ›

    So, how best to enjoy Trader Joe's Truffle Glaze? We recommend applying a light drizzle on your favorite savory staples, like grilled salmon, a slice of Pizza Margherita, a freshy seared steak, or a plate of our Italian Tomato & Burrata Raviolini.

    How long does truffle aioli last in the fridge? ›

    How long does Truffle Aioli last? Truffle Aioli will keep up to 3-4 days in an airtight container in the refrigerator.

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