Brussels-Style Mussels with Crispy Fries

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Fresh mussels steamed in a savory beer and wine broth, served with golden, hand-cut fries. This belgian-inspired seafood ready in about 60 minutes pairs mussels, olive oil, onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 400 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. 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.

★ 4.2 (12 ratings) Prep: 15 min Cook: 45 min Serves 2 Belgian cuisine 400 cal/serving
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Ingredients

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Instructions

  1. Step 1: Heat olive oil in a large pot with lid over medium heat. Add chopped onion and cook for 5 minutes until soft. Add minced garlic and cook for 1 minute until fragrant.
  2. Step 2: Add mussels to the pot, then pour in white wine and chicken broth. Stir in tomato paste, thyme, and red pepper flakes. Cover and simmer for 8-10 minutes until mussels open (discard any unopened).
  3. Step 3: Remove mussels with a slotted spoon and set aside. Strain cooking liquid through a fine-mesh sieve into a bowl, discarding solids. Return liquid to pot and simmer for 5 minutes until reduced by half.
  4. Step 4: Stir in butter until melted, then set aside. Meanwhile, preheat oven to 425°F (220°C). Toss potato sticks with 2 tbsp olive oil and salt, then spread on a baking sheet. Bake for 20-25 minutes, flipping halfway, until golden and crispy.
  5. Step 5: Return mussels to the pot with sauce, simmering for 3 minutes. Serve mussels in a bowl with reduced sauce, garnished with lemon wedges and chopped parsley. Accompany with hot crispy fries.

Frequently asked questions

How long does Brussels-Style Mussels with Crispy Fries take to make?

Total time is about 60 minutes (15 min prep + 45 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Brussels-Style Mussels with Crispy Fries?

Refrigerate in a covered airtight container for up to 3–4 days (FDA FoodKeeper guideline for cooked fish). Store any fresh salsa or citrus-based garnish in a separate container — it keeps for up to 2 days. Freeze cooked fish (without fresh garnishes) for up to 3 months; thaw overnight in the fridge and reheat gently at 275°F until just warmed through to preserve texture.

Can I substitute ingredients in Brussels-Style Mussels with Crispy Fries?

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 Brussels-Style Mussels with Crispy Fries for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Brussels-Style Mussels with Crispy Fries?

Belgian seafood 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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