Brussels-Style Mussels with Leek and White Wine

By AislePrompt Editorial · Published 2026-04-10 · Updated 2026-04-10

Fresh mussels steamed in a light white wine sauce with leeks and a hint of cream, showcasing Brussels' coastal culinary traditions. This Belgian-inspired seafood recipe, ready in about 27 minutes, pairs mussels, leeks, garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 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.

Ingredients

• 1.5 kg mussels
• 2 medium leeks
• 3 garlic cloves
• 120 ml dry white wine
• 60 ml heavy cream
• 20 g unsalted butter
• 2 tbsp fresh parsley
• 1 tbsp lemon juice
• 1/2 tsp salt
• 1/4 tsp black pepper

The chef’s knife we’d prep this with → Best Chef's Knives for 2026: Top Picks + Buying Guide

Instructions

1. Step 1: Scrub mussels under cold running water, removing beards. Discard any open mussels that don't close when tapped. Place mussels in a large pot with 120 ml dry white wine, 2 minced garlic cloves, and 1/2 tsp salt. Cover tightly and cook over medium-high heat for 5-7 minutes until shells open, shaking the pot occasionally.
2. Step 2: While mussels cook, trim leeks, slice thinly, and mince 1 garlic clove. Melt 10 g butter in a small saucepan over medium heat, add leeks, and cook for 4 minutes until softened but not browned.
3. Step 3: Remove mussels from pot with a slotted spoon, discarding any unopened shells. Strain cooking liquid through a fine-mesh sieve into the saucepan with leeks, discarding solids.
4. Step 4: Add 60 ml heavy cream to the strained liquid, then stir in remaining 10 g butter, 1 tbsp lemon juice, 1/4 tsp black pepper, and 2 tbsp chopped parsley. Simmer for 2 minutes until slightly thickened and heated through.
5. Step 5: Return mussels to the saucepan and toss gently to coat. Cook for 1 minute more, then serve immediately in a bowl with crusty bread for dipping.