What’s Really In Clamato Juice? Ingredients & Uses

Clamato juice is a blend of tomato juice, clam broth, spices, and seasonings, often used in cocktails like the Bloody Caesar.

Clamato juice is a unique beverage that blends tomato juice with clam broth and spices. This savory drink has been popular in North America since the 1960s, especially in cocktails like the Bloody Caesar. But what exactly goes into this distinctive drink?

Product Advertising API is deprecated. Please migrate to Creators API using the migration guide at https://affiliate-program.amazon.com/creatorsapi/docs/en-us/migrating-to-creatorsapi-from-paapi.

The Key Ingredients in Clamato Juice

Commercial Clamato contains several core ingredients that create its signature flavor profile:

• Tomato juice concentrate (the primary base)
• Clam broth (typically 2-3% of total content)
• High fructose corn syrup or sugar
• Salt
• Monosodium glutamate (MSG)
• Celery salt
• Onion powder
• Spices (including Worcestershire sauce components)
• Citric acid
• Natural flavors

The Tomato Base

Clamato uses reconstituted tomato juice as its foundation. Some homemade versions use fresh tomatoes blended with water. For a similar fresh approach with other juices, see our guide to the best vegetable juicer machines.

The Seafood Element

The clam broth gives Clamato its distinctive umami flavor. Most commercial versions use about 2-3% clam broth, though homemade recipes may use more. This seafood component makes it different from pure tomato juice blends.

Nutritional Profile

Nutrient	Per 8oz serving
Calories	50-60
Sodium	700-900mg
Sugar	10-12g
Protein	1-2g

The high sodium content comes from both added salt and natural sodium in the clam broth. Those watching salt intake should consume in moderation.

How Clamato Is Used

In Cocktails

About 60% of Clamato sales in the U.S. are for alcoholic drinks. Popular cocktails include:

• Bloody Caesar (Canada’s national cocktail with vodka and Clamato)
• Michelada (Mexican beer cocktail)
• Red Eye (beer with Clamato)

For other drink-making tools, check out our review of the best blender for mixed drinks.

In Cooking

Clamato is commonly used in:

• Shrimp cocktails
• Ceviche marinades
• Bloody Mary mix
• Soup bases

Homemade Clamato Recipe

You can make a fresher version at home without additives like MSG or corn syrup:

1. Combine 2 cups tomato juice and 1/4 cup clam juice
2. Add 1 tbsp lemon juice, 1 tsp Worcestershire sauce
3. Season with celery salt, onion powder, black pepper
4. Add hot sauce to taste
5. Chill for 2 hours before serving

According to House of Yumm, this homemade version works great for ceviche and cocktails.

History and Brand Facts

Clamato was first trademarked in 1940 but became popular in its current form in 1966. The brand has changed hands several times, now owned by Keurig Dr Pepper. As noted on Wikipedia, the company has aggressively protected its trademark against imitators using “-mato” suffixes.

The drink’s popularity varies by region – Canadians consume about 1/3 of North American Clamato production, mostly for Caesars. In Mexico, it’s commonly mixed with beer.

Related pick: Check today's price on Amazon