Most people associate sashimi grade tuna with high-end sushi restaurants, not the canned seafood aisle. But sashimi grade canned tuna is a real product, and understanding what that label means can change how you think about canned fish altogether. Sashimi grade refers to tuna that meets the quality standards for raw consumption. The fish is handled, processed, and stored with strict attention to freshness and safety from the moment it leaves the water. When a company like American Tuna uses sashimi-grade loins for their canned tuna, it means the tuna going into that can is the same quality you would find at a sushi counter. American Tuna places these loins into the can raw and cooks them once, locking in flavor and nutrition that conventional canning methods lose. If you want canned tuna that actually delivers on quality, check out American Tuna's full line of sashimi grade products.
How Sashimi Grade Tuna Differs from Regular Canned Tuna
Regular canned tuna goes through a multi-step cooking process. The fish is typically pre-cooked, cleaned, and then cooked again after being placed in the can. Each round of heat breaks down proteins and strips away natural oils, leaving behind a drier, less flavorful product.
Sashimi grade canned tuna skips the pre-cooking step. The raw loins go directly into the can, which means the fish is only cooked once. This single-cook approach keeps the texture firmer and the flavor closer to fresh tuna.
The difference is noticeable the moment you open the can. Instead of flaky, pale chunks sitting in added water or vegetable oil, you get a solid piece of tuna surrounded by its own natural juices.
The Raw Pack Method Explained
The raw pack method is what makes sashimi grade canned tuna possible. Instead of cooking the tuna before canning, producers place raw sashimi-grade loins directly into the can and seal it. The can then goes through a single cooking process, which cooks the tuna and sterilizes the container at the same time.
Why Raw Packing Preserves More Nutrition
When tuna is pre-cooked before canning, the heat causes the fish to release its natural oils. Those oils are drained off and discarded. With raw packing, the tuna cooks inside the sealed can, so every drop of natural oil stays right where it belongs.
This is exactly why American Tuna products say not to drain the can. The liquid inside is not water or added oil. It is the tuna's own natural juices, packed with omega-3 fatty acids that would otherwise be lost. These natural oils also act as a preservative, giving American Tuna products a shelf life of up to five years without artificial additives.
Why You Should Never Drain Sashimi Grade Canned Tuna
This might be the most overlooked detail about sashimi grade canned tuna. The instinct with regular canned tuna is to pop the lid and drain the liquid into the sink. With a raw-packed product, that liquid is the good stuff.
The natural oils that surround the tuna contain a concentrated dose of omega-3s. Draining them means you are throwing away a significant portion of the nutritional value you paid for.
Instead, mix those oils into your recipe. They add a clean, rich flavor to salads, pasta, and grain bowls. You can also use them as a base for dressings or sauces.
Health Benefits of Sashimi Grade Canned Tuna
Sashimi grade canned tuna that retains its natural oils delivers a nutritional profile that regular canned tuna cannot match. Here is what you get:
- Higher omega-3 fatty acid content, since none of the natural oils are lost during processing
- A cleaner ingredient list with no added water, vegetable oil, or broth diluting the product
- More protein per serving, because the can contains solid loin rather than flaked or chunked pieces mixed with filler liquid
- No artificial preservatives, since the tuna's own oils naturally extend shelf life
These benefits make it a strong option for anyone focused on a high-protein, whole-food diet.
How to Tell If Your Canned Tuna Is Actually Sashimi Grade
Not every brand that claims premium quality is using true sashimi grade tuna. Here are a few things to look for when reading labels:
- The ingredient list should be short, ideally just tuna and salt
- Look for terms like "raw pack" or "sashimi grade" on the label
- The product should contain no added water or oils, only the tuna's natural juices
- Check for information about the fishing method, as pole-and-line or troll-caught tuna is typically handled more carefully than net-caught fish
If the can lists water, vegetable oil, or broth as an ingredient, the tuna was not raw packed and likely went through a conventional double-cook process.
How Sashimi Grade Canned Tuna Fits into Everyday Cooking
One of the biggest misconceptions about sashimi grade canned tuna is that it needs to be treated like a special occasion ingredient. It doesn't. It works in the same meals where you would use regular canned tuna, just with better results.
Simple Ways to Use It
Toss it over a bed of greens with avocado and a squeeze of lemon for a fast lunch. Stir it into warm pasta with olive oil, garlic, and capers. Spread it on toast with a little mustard and pickled onion.
Because the texture holds together better than standard canned tuna, it also works well in poke-style bowls and niçoise salads where you want distinct pieces of fish rather than mush.
Is Sashimi Grade Canned Tuna Worth It?
Sashimi grade canned tuna costs more than the budget brands. That is not a secret. But the comparison is not exactly apples to apples.
With a conventional can, you are paying for tuna plus water or oil. A percentage of what is in that can is not even fish. With a raw-packed sashimi grade product, the entire can is tuna and its own natural juices. You get more actual fish per can, more omega-3s per serving, and a product that tastes noticeably better.
For anyone who eats canned tuna regularly, the upgrade is straightforward. Better ingredients, better nutrition, and better flavor without any extra prep work. It is one of the simplest swaps you can make in your kitchen.