Clam broth added to tomato juice. Clam Broth is made when you take a bunch of clams and boil them in a pot of water. The boiling removes the oil from the clam and it mixes with the water.

Make your own:

1 (46 ounce) can tomato juice
4 (10 ounce) cans clam juice
1⁄4 cup lemon juice
1 teaspoon Worcestershire sauce
2 dashes hot sauce
5 dashes celery salt
5 dashes crushed red pepper flakes