Jul 14 2026
RestaurantsChez FonfonSteak Frites Recipe

Steak Frites Recipe

Inspired by Chez Fonfon
Time1h 20m
Serves2

Make Steak Frites Recipe in just 1h 20m. Get the full recipe with step-by-step instructions at pekinthechef.com.

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Ingredients

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Steaks & Seasoning

Method

Prepare Frites

  1. 1

    Peel and cut

    Peel the russet potatoes (you can leave some skin if preferred). Cut each potato into 1/3-inch to 1/2-inch sticks for classic frites. Try to keep them uniform so they cook evenly.

  2. 2

    Rinse and soak

    Place the cut potatoes in a large bowl of cold water and rinse until the water runs clearer. Then cover with cold water and soak for at least 30 minutes, up to 2 hours, to remove excess starch (this improves crispness).

  3. 3

    Dry and toss

    Drain the potatoes and spread them out on clean kitchen towels or paper towels. Thoroughly pat dry — moisture will cause oil to spit and prevent crisping. If using, toss the dried fries with 1 tsp cornstarch until evenly coated (this is optional but yields extra-crisp fries).

  4. 4

    First fry (blanch)

    In a deep, heavy-bottomed pot or a deep fryer, heat neutral oil to 300°F (150°C). Working in batches, fry the potatoes for 4–6 minutes until softened and slightly pale, not browned. Remove with a slotted spoon and drain on paper towels. Let rest while you prepare the steaks and heat oil for second fry.

  5. 5

    Second fry (crisp)

    Increase oil temperature to 375–380°F (190–195°C). Fry the blanched fries in batches for 2–3 minutes until golden and crisp. Drain on fresh paper towels, immediately season with 1 tsp fine sea salt and 1/2 tsp black pepper, and toss gently. Keep warm in a single layer in a low oven (200°F / 95°C) while finishing steaks.

Prepare and Cook Steaks

  1. 6

    Bring steaks to room temperature & season

    Remove steaks from the refrigerator 30–45 minutes before cooking so they come to room temperature. Pat dry thoroughly with paper towels. Rub both sides lightly with 1 tbsp olive oil, then season generously with 2 tsp kosher salt and 1 tsp freshly ground black pepper (adjust to taste).

  2. 7

    Preheat pan

    Place a heavy skillet (cast iron preferred) over high heat and let it get very hot for 4–5 minutes. The pan should be smoking slightly when ready.

  3. 8

    Sear steaks

    Add the steaks to the hot pan (no more than will fit without crowding). Sear undisturbed for 3–4 minutes until a deep brown crust forms. Flip and sear the second side 3–4 minutes for medium-rare (internal temperature ~125–130°F / 52–54°C). Adjust time +/− for thickness and desired doneness.

  4. 9

    Baste with butter and aromatics

    During the last 1–2 minutes of cooking, reduce heat to medium, add 2 tbsp unsalted butter, the 2 smashed garlic cloves, and 2 thyme sprigs to the pan. Tilt the pan and spoon the melted butter and aromatics over the steaks repeatedly (basting) to deepen flavor. Continue until internal temperature reaches desired level.

  5. 10

    Rest steaks

    Transfer steaks to a cutting board or warm plate and loosely tent with foil. Rest for 5–10 minutes to allow juices to redistribute before slicing.

Finish & Serve

  1. 11

    Make quick Dijon mayo (optional)

    If using, whisk together 2 tbsp mayonnaise and 1 tsp Dijon mustard in a small bowl. Adjust seasoning to taste. This makes a simple sauce for the fries or steak.

  2. 12

    Slice and plate

    Slice the steaks against the grain into 1/4-inch slices. Arrange on plates alongside a generous portion of hot frites. Sprinkle chopped parsley over fries and serve lemon wedges on the side if desired.

  3. 13

    Serve immediately

    Serve steak frites hot. Offer the Dijon mayo on the side and additional salt/pepper. Leftover fries may lose crispness—reheat in a hot oven or air fryer for best results.

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