French Bistro-Style Steak Frites

There is nothing quite as iconic as a plate of French bistro-style steak frites, but the secret to restaurant-quality results lies in the technique. By pairing a precision reverse-sear New York strip with vinegar-blanched shoestring fries, you’ll achieve a perfectly cooked steak and a “shatter-crisp” crunch that stays golden until the very last bite. Serve with a side of garlic basil aioli for the perfect meal!

🥩 The Ingredients

This recipe elevates a handful of high-quality kitchen staples and fresh aromatics into a sophisticated meal defined by its rich savory depth and incredible textural contrast. Find ingredient notes (including substitutions and variations) below.

📝 Ingredient Notes and Substitutions

• The Steak: For the best results with the reverse sear method, ensure your New York Strip is at least 1.5 inches thick; if you prefer a richer, more marbled cut, a Ribeye works beautifully, while a Filet Mignon offers a leaner, more tender alternative.
• The Potatoes: Russet potatoes are essential for shoestring fries due to their high starch content, which is necessary to achieve a fluffy interior and a “shatter-crisp” exterior—avoid waxy varieties like red or gold potatoes for this specific style.
• The Oil: Peanut oil is the gold standard for frying due to its high smoke point and neutral flavor, but grapeseed or canola oil are excellent substitutes for both the high-heat sear and the deep fry.
• The Vinegar: The white distilled vinegar in the blanching water is used for structural chemistry rather than flavor; it keeps the delicate shoestrings from breaking apart during the boil, though apple cider vinegar can be used as a substitute.
• The Aromatics: Using unsalted butter allows you to control the salt levels precisely, while fresh Italian parsley and thyme provide the bright, herbal finish that defines a true bistro-style dish.

Refer to the recipe card (with video) below for a full list of ingredients and measurements.

📌 Tips and Tricks for Perfect Steak Frites

• The “Bone-Dry” Rule: Moisture is the enemy of both a good sear and a crispy fry. Pat your steaks dry with paper towels before seasoning, and ensure your blanched potatoes are completely dry before they hit the hot oil to avoid splattering and sogginess.
• Use a Meat Thermometer: For a precision method like the reverse sear, don’t rely on “feel.” Use an instant-read thermometer to pull the steaks at exactly 130°F (54°C); remember that the temperature will rise about 10 degrees during the final sear and rest.
• Uniformity is Key: When cutting shoestring fries, use a mandoline with a julienne blade. Uniform thickness ensures that every single fry cooks at the same rate, preventing a mix of burnt and undercooked matchsticks.
• Don’t Crowd the Pot: When doing the final fry, work in small batches. Adding too many cold potatoes at once will cause the oil temperature to plummet, resulting in greasy fries rather than “shatter-crisp” ones.
• The Perfect Timing Window: The beauty of this recipe is the sync-up. Start your final fry the moment the steaks come out of the pan to rest. By the time the fries are salted and ready, the steak will be perfectly rested and juicy.
• Chill the Butter: Make the Maître d’Hôtel butter at least 30 minutes in advance. You want it to be firm enough to cut into a clean disc so that it melts slowly over the hot steak, creating a rich, silky sauce as you eat.

👩🏼‍🍳 How to Prep for Steak Frites

1. Step 1: Peel the potatoes and then use a mandolin to cut them into ⅛-inch strips.

2. Step 2: Rinse them in water and drain. Do this three times. Then soak in water.

3. Step 3: Boil them in water with salt and vinegar for 3 minutes.

4. Step 4: Dry them completely with paper towels and then let them air dry on a baking rack over a baking pan.

5. Step 5: Meanwhile, mix the compound butter ingredients in a small bowl.

6. Step 6: Transfer to a piece of plastic wrap, roll into a log, and refrigerate for a couple of hours.

👨‍🍳 How to Make Perfect Bistro-Style Steak Frites

1. Step 1: Liberally season the steaks all over with salt and pepper. Place them on a baking rack in a baking pan.

2. Step 2: Cook them low and slow at 225°F for about 50 to 60 minutes (for medium).

3. Step 3: Sear the steaks in a screaming hot skillet with butter, garlic, and thyme.

4. Step 4: Let the steaks rest for 8 minutes, while you fry the potatoes.

5. Step 5: Fry the potatoes in 375°F oil until pale and crispy, about 2 to 3 minutes.

6. Step 6: Season with fine sea salt and serve with the steaks at once!

🍽️ How to Serve

• The Plate: For a classic bistro look, serve the steak whole or sliced against the grain, with a generous “mountain” of shoestring fries piled high next to it.
• The Butter: Place a thick, cold disc of the compound butter directly onto the hot steak just before bringing it to the table so it begins to melt into a silky, herb-flecked sauce.
• The Classic Side: Balance the richness of the beef and fries with a simple side salad tossed in a sharp, mustardy vinaigrette.
• The Wine Pairing: Complement the savory New York strip with a medium-to-full-bodied red wine, such as a Bordeaux, Cabernet Sauvignon, or a French Malbec.
• The Dipping Sauce: While the herb butter is the star, a small ramekin of Dijon mustard or a high-quality garlic basil aioli on the side is a traditional touch for the fries.

🙋🏽‍♂️ Frequently Asked Questions

🇫🇷 More French Bistro Classic Recipes

Ready to make the best steak and potatoes dish this side of Paris? Go for it!

And when you do, be sure to take a photo of it, post it on Instagram, and tag @HowToFeedaLoon and hashtag #HowToFeedaLoon!