Steamed Mussels with Piri Piri Sauce

Ingredients (15)

• For the sauce:
• 6 tablespoons finely chopped red onion
• 1/4 cup finely chopped parsley
• 3 tablespoons olive oil
• 2 tablespoons red wine vinegar
• 1 tablespoon water
• 1 garlic clove
• 1/2 jalapeno pepper
• 1/4 teaspoon kosher salt
• 1/8 teaspoon black pepper
• 1/8 to 1/4 teaspoon crushed red pepper
• For the mussels:
• 2 pounds fresh live mussels
• 3/4 cup white wine
• 3/4 cup water