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These Maria Organic Mackerel Fillets with Organic Piri-Piri came from Caputo's a few weeks ago. It's been a while since I cracked open a can of mackerel, and I also wanted to compare this one to some from Minerva I had about six weeks ago.

Initial impression upon opening the can: 5/5.

Some really pristine looking mackerel fillets. I don't see any piri-piri pepper (yet), and the oil is a greenish gold rather than the expected tinge of red from the pepper. The aroma isn't revealing anything about the fish or the seasoning. A sip of the oil is similarly ambiguous.

Let's See What We Have Here

There are three hefty fillets. Each pulled from the tin intact. And there's the lone piri-piri pepper. (That Minerva I had before was spiced with the traditional pickle, carrot and pepper.)

A substantial amount of oil remained in the deep can. It's organic EVOO, and not wanting to let it go to waste, I poured it all over everything. Initially perhaps a bit of overkill, but in retrospect not.

The meat is firm but tender and flakes readily. The flavor is mild with only a very slight "tang". The salt level is enough to be complementary without being obtrusive. I'm ambivalent about experimenting with any condiments, but ultimately decide against it.

The thing that's lacking, though, is any real input from the piri-piri. In some cases, one lone pepper can really fire things up; in others two or three might do nothing. I don't suppose the heat potential of any pepper can be realistically assessed in the canning process.

I finished the fish, then ate the pepper, seeds and all. No flavor to it whatsoever. Fortunately, the mackerel stood on its own quite well, so the disappointment over the spiciness was minimal.

Main Takeaways
  • Beautiful mackerel fillets
  • High quality organic EVOO
  • Piri-piri spice MIA

Breaking down the carton for archiving, I noticed the date stamp indicated it was packaged December 2023. I was a bit surprised this can purchased in January 2026 had taken that long to sell.

Brand: 100 Misterios / Maria Organic
Description: Mackerel Fillets with piri-piri in organic EVOO
Species: Scomber japonicus
Country of Origin: Portugal
Source: FAO27, Northeast Atlantic
Skin/Bones: No/No
Net Wt: 4.2 oz.
Price Range: $8-9

I got these Maria Organic Sardines with Organic Tomatoes in EVOO during my first visit to a new local gourmet foods market of which I just became aware. I was encouraged by their initial inventory of non-supermarket variety tinned fish. Hopefully, their selection will expand even further.

Initial impression upon opening the can: 5/5.

The aroma is of fresh tomato. A sip of the oil is similar, except with a note of the sardines. Any notes from the EVOO itself were masked by the tomato. There appear to be four medium to large pilchards. The tomato consistency is that of crushed tomatoes. The flavor of it doesn't suggest anything in the way of seasonings, and the label confirms only tomatoes, EVOO and salt.

Time For Lunch

Out over rice, there are three medium size fish and one a bit larger than the rest. I see a few scales remaining in the sauce, but pour it all over the fish anyway. I didn't note any fins, but the sauce may have concealed them.

The tomatoes are thick and cling well to the fish, the intense red color indicative of their depth of flavor.

An initial bite is firm and meaty. There is no dryness to the mouthfeel, and the flavor of the fish is fresh.

I thought the salt balance was spot-on, adding just enough to serve both the fish and tomato sauce well. The impression of freshness of the sauce is a big plus, and its brightness of flavor complements the fish well. Thankfully, it doesn't taste over-cooked, as some tomato sauces do.

Main Takeaways
  • Meaty pilchards
  • Fresh, bright tasting tomato
  • Thick sauce clung well to the fish

A spicy tomato version of this tin would be a welcome addition to the Maria Organic offerings.

Brand: 100 Misterios / Maria Organic
Description: Sardines with organic tomatoes in EVOO
Species: Pilchards
Country of Origin: Portugal
Source: FAO27, Northeast Atlantic
Skin/Bones: Yes/Yes
Net Wt: 4.2 oz.
Price Range: $8-9

I got these Maria Organic Tuna Fillets in Light Brine and Thyme-Lemon at the same time as some of their spiced sardines, which really liked. I'm afraid this time things would be quite different.

Initial impression upon opening the can: 4/5.

This really looks great. Nice pink skipjack tuna. Substantial chunks of meat. I don't see any actual lemon, but at least there's not an overabundance of thyme.

But here's where things went south. The aroma, and subsequently a taste of the canning liquid, a "light brine", were eerily reminiscent of a certain lemon-scented disinfectant spray. And the disappointment didn't end there.

A taste of the fish revealed the brine had successfully infused the meat with the offending flavoring. I guess that's what brines are supposed to do to meat, though. They're intended to preserve moisture, tenderize and flavor the meat soaked in them.

It Gets Worse

I put the fish out over rice, and cautiously poured a modest amount of the lemon-thyme brine over the meat.

Digging in, I found the pieces hard to separate with a fork. Bite after bite, I couldn't help but remark to myself how utterly dry this tuna was. It was as if the brine and the lemon and thyme had done everything exactly the opposite of what they were supposed to do. And altogether it made this quite possibly some of the worst tuna I've ever eaten.

I could have stopped any time, but I continued to hope the $8.49 wouldn't be a total waste. Rather than throw it out, I thought, "what's the worst some chili crisp can do, now?" So I applied a little of a spicier variety I happened to have on hand. Unbelievably, the lemon disinfectant overtone managed to cut through even still.

I really wanted to like this, primarily based on how impressed I was with the sardines I'd had before. But sorry, no. I also have to wonder if things would have been vastly different had this been packed in olive oil, rather than a brine. Unfortunately, Maria Organic doesn't appear to offer such a combination.

If it matters, this can was packed December 2023 (L345/23). The carton says PT N3531, but the can says PT C2171P.

Main Takeaways
  • Off-putting aroma and flavor
  • Very dry tuna
  • Utter disappointment

Brand: 100 Misterios / Maria Organic
Description: Tuna Fillets in Light Brine and Thyme-Lemon
Species: Katsuamo (Katsuwonus) pelamis (Skipjack)
Country of Origin: Portugal
Source: FAO27, Northeast Atlantic
Skin/Bones: No/No
Net Wt: 4.5 oz.
Price Range: $8-9

Here's another selection from my recent haul from Caputo's. These Maria Organic Spiced Small Sardines are my first experience with the brand, which is part of the 100 Misterios family, along with JOSÉ Gourmet, ABC+, Ati Manel and others. The carton is in the same sort of plain vein like the JOSÉ Gourmet, a pulp cardboard box printed with black ink. Rather than JOSÉ Gourmet's artwork, the graphic is a simple representation of the type of fish and what it's seasoned with. I note that, like the California Prop 65 warning on the back of the carton, it is also an applied sticker.

Initial impression upon opening the can: 5/5.

Very nice looking fish, silvery skin intact. Most still have pelvic fins, but no scales. There is a single layer of seven fish in the shallow can. The oil is organic EVOO and tinged an orange-copper color from the pepper. A sip of the oil initially tastes like there is more going on than just piri-piri pepper, something aromatic perhaps. But there is nothing else other than salt listed in the ingredients. The heat hits in the back of the throat as expected, but not in a jarring way.

Trying one fish of the seven on its own, the meat is very tender, with a fresh sardine flavor. The pepper and salt level hit just right, making these perhaps the best spiced sardine I've tried to date.

I put the rest out over rice, along with most of the oil in the can.

There's the pepper, sort of the mid-section from a larger pepper. After I finished, I tried a little bite to assess the heat. There are still several seeds inside, providing the majority of the heat.

I'd have to say, for a first exposure to a brand, these really hit it out of the ball park. Everything is of high quality, and well-balanced on the palate. Highly recommended.

Main Takeaways
  • Small and tender fish
  • Flavors all in balance
  • Spiced just right

See it at Amazon. A little pricier there, though.

Brand: 100 Misterios / Maria Organic
Description: Spiced Small Sardines in EVOO
Species: Pilchards
Country of Origin: Portugal
Source: FAO27, Northeast Atlantic
Skin/Bones: Yes/Yes
Net Wt: 3.2 oz.
Price Range: $8-9