Authentic Belgian Frites with Maitre d'Hôtel Sauce

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Crispy, golden potatoes fried in the traditional Belgian double-fry method, served with a tangy herb-infused sauce for the ultimate street food experience. This belgian-inspired quick meals ready in about 35 minutes blends Russet potatoes, gallon Vegetable oil, Salt into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 380 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 3.9 (15 ratings) Prep: 20 min Cook: 15 min Serves 4 Belgian cuisine 380 cal/serving
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Ingredients

Instructions

  1. Step 1: Peel 2 lbs russet potatoes and cut into 1/4-inch thick sticks. Soak in cold water for 30 minutes, then drain and pat completely dry with clean kitchen towels.
  2. Step 2: Heat 1 gallon vegetable oil in a deep pot to 325°F (163°C). Add half the potato sticks in a single layer, fry for 4-5 minutes until tender but not browned. Remove with a slotted spoon and drain on paper towels.
  3. Step 3: Increase oil temperature to 375°F (190°C). Return potatoes to hot oil and fry for 2-3 minutes until golden and crisp. Drain on fresh paper towels and immediately sprinkle with 1 tsp salt.
  4. Step 4: In a small bowl, whisk 1/2 cup mayonnaise, 1 tbsp Dijon mustard, 1 tsp lemon juice, 1 tsp chopped fresh tarragon, and 1 tsp chopped chives. Season with a pinch of salt and pepper to taste.
  5. Step 5: Serve hot frites immediately with the Maitre d'Hôtel sauce on the side for dipping.

Equipment for this recipe

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Frequently asked questions

How long does Authentic Belgian Frites with Maitre d'Hôtel Sauce take to make?

Total time is about 35 minutes (20 min prep + 15 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Authentic Belgian Frites with Maitre d'Hôtel Sauce?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Authentic Belgian Frites with Maitre d'Hôtel Sauce?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Authentic Belgian Frites with Maitre d'Hôtel Sauce for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Authentic Belgian Frites with Maitre d'Hôtel Sauce?

Belgian quick meals like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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