Shrimp Stock

Ingredients

• Room temperature
• 1 ts Dried leaf thyme
• (from about 1 pound large
• 2 Celery stalks; chopped
• 1/2 c Chopped fresh parsley
• 1 ts Dried leaf tarragon
• And sliced
• 2 Lemons; halved
• 2 Onions; peeled, halved,
• 1 ts Dried leaf basil
• 2 ts Salt
• 1 ts Dried leaf oregano
• 3/4 ts Whole black peppercorns
• 4 qt Water; cold, or at
• 8 Bay Leaves
• 8 c Uncooked shrimp heads and