* Homemade stock: Keep the shells from peeled shrimp in a baggy in the freezer until you have the peels of ~2 pounds of shrimp. Add a drizzle of oil to a saucepan over medium-high heat. Saute shrimp shells with 2-4 cloves of smashed garlic for 2 minutes. Then add 3 cup water, a few sprigs of parsley, 1 teaspoon black peppercorns, and ½ teaspoon of salt. Bring to a boil, lower the heat and let simmer for 15 mins. Strain stock through mesh strainer. Use or freeze within 3 days.