Note 1: Feel free to use fresh peeled tomatoes. You will need about 2 to 2 1/2 pounds of fresh tomatoes to equal one 28 oz can of tomatoes. After peeling and removing the seeds you can blitz (puree) the tomatoes to your desired consistency.
Note 2: Salt is omitted from the base due to the possible saltiness of the seafood to be added. Feel free to salt lightly, based on your taste.
Note 3: If base is being prepared for use in Cioppino or seafood stew substitute seafood stock for the water.