Seafood Stock Recipe - Food.com

Ingredients

• 2 tablespoons olive oil
• 1 lb shrimp shells, shells from 1 pound large shrimp
• 2 cups yellow onions, chopped (2 onions)
• 2 carrots, unpeeled and chopped
• 3 stalks celery, chopped
• 2 garlic cloves, minced
• 1 1/2 quarts water
• 1/2 cup good white wine
• 1/3 cup tomato paste
• 1 tablespoon kosher salt
• 1 1/2 teaspoons fresh ground black pepper
• 10 sprigs fresh thyme, including stems