Brussels Beer-Braised Mussels with Thyme

By AislePrompt Editorial · Published 2026-04-22 · Updated 2026-04-22

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are drafted and published.

Plump mussels simmered in a fragrant blend of Belgian beer and fresh thyme, finished with a touch of lemon for brightness. Perfect for a simple yet elegant dinner. This Belgian-inspired seafood recipe, ready in about 45 minutes, pairs mussels, Belgian beer, unsalted butter for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 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.

Prep: 20 min Cook: 25 min Serves 4 Belgian cuisine 420 cal/serving

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Ingredients

2 lbs, scrubbed and debearded mussels
1 cup Belgian beer
3 tbsp unsalted butter
2, finely chopped shallots
3 cloves, minced garlic
1 tbsp fresh thyme leaves
1/4 cup dry white wine
1, sliced lemon
to taste salt
to taste freshly ground black pepper
2 tbsp, chopped fresh parsley

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Instructions

Step 1: Scrub 2 lbs mussels under cold running water to remove grit, discarding any mussels that are open or cracked. Place mussels in a large pot with 1 cup Belgian beer, 1/4 cup dry white wine, and 1 sliced lemon. Bring to a simmer over medium heat, cover, and cook for 5-7 minutes until mussels open.
Step 2: Melt 3 tbsp unsalted butter in a skillet over medium heat. Add 2 finely chopped shallots and 3 minced garlic cloves, sautéing for 2-3 minutes until softened and fragrant.
Step 3: Stir in 1 tbsp fresh thyme leaves and cook for 30 seconds. Transfer the opened mussels and broth to the skillet, discarding any unopened mussels. Season with salt and freshly ground black pepper to taste, and cook for 1 minute to blend flavors.
Step 4: Divide mussels and sauce among bowls, garnishing with 2 tbsp chopped fresh parsley.