Roy d'Espagne Mussels in White Wine & Herbs

By AislePrompt Editorial · Published 2026-04-07 · Updated 2026-04-07

Classic Belgian mussels steamed in a fragrant white wine broth with fresh herbs, served with crusty bread for soaking up juices. This Belgian-inspired seafood recipe, ready in about 30 minutes, pairs mussels, dry white wine, shallots for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 calories and feeds 4, 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

• 3 lbs mussels
• 1 cup dry white wine
• 3 medium shallots
• 1/4 cup finely chopped fresh flat-leaf parsley
• 1 tbsp fresh thyme leaves
• 1 lemon
• 3 tbsp unsalted butter
• 1 tbsp extra-virgin olive oil
• 1/2 tsp sea salt
• 1/4 tsp freshly ground black pepper

The Dutch oven we’d braise this in → Best Dutch Ovens for 2026: Top Picks + Buying Guide

Instructions

1. Step 1: Scrub mussels under cold running water, removing any beards or debris. Discard any mussels with cracked shells or that don't close when tapped. Heat 1 tbsp olive oil in a large Dutch oven over medium heat until shimmering, then add 3 finely chopped shallots and cook for 3 minutes until softened but not browned.
2. Step 2: Add 3 tbsp unsalted butter to the pot, stirring until melted, then stir in 1 cup dry white wine, 1 tbsp fresh thyme leaves, 1/2 tsp sea salt, and 1/4 tsp black pepper. Bring to a gentle simmer for 2 minutes to infuse flavors.
3. Step 3: Add 3 lbs scrubbed mussels to the pot, cover tightly with a lid, and cook for 5-7 minutes over medium-high heat until all shells have opened — discard any mussels that remain closed.
4. Step 4: Remove pot from heat, stir in 1/4 cup finely chopped fresh parsley and the juice of 1 lemon, then gently toss to coat. Serve immediately in a large bowl with crusty bread for dipping into the flavorful broth.