Make just enough of this recipe. Use the portion planning tool to calculate exactly how much of each ingredient you’ll need.Cut the peppers, onions and celery into small diced pieces and set aside. Cut the fish into small diced pieces and set aside.Peel the outer shell of the shrimp, de-vein, and then set aside.In a larger pot add the oil and heat to medium heat.When the oil is hot cook the vegetables until they are sweet, 3-4 minutes.Add the stock and bring to a simmer.  Add the shrimp first and cook for 1 minute. Then add the fish. This will only take a couple of minutes to cook.Serve immediately.