Main Courses - Baked Calamari and Potatoes

Ingredients

• 2 pounds medium-size calamari (about 12), cleaned
• 1 cup lightly packed chopped fresh Italian parsley leaves
• 1/3 cup extra virgin olive oil
• 2 teaspoons sea salt
• Freshly ground black pepper
• 1 1/2 pounds baking (russet) potatoes, peeled and cut into 1/4-inch rounds
• 1 cup sliced onions
• 1 cup water