When it comes to Aldi’s canned fish, the selection can be a little unpredictable. Some tins taste surprisingly fresh and make quick meals a breeze, while others are so disappointing you’ll regret tossing them in your cart. To help you sort through the shelf, I pulled together a mix of the best and worst options. Think of this as a guide from one shopper to another, so you know exactly what’s worth stocking up on and what’s better left behind.
Contents
- 1 Best: Northern Catch Sustainably Caught Skipjack Chunk Light Tuna
- 2 Worst: Northern Catch Sardines in Hot Sauce
- 3 Best: Northern Catch Solid White Albacore Tuna in Water
- 4 Worst: Northern Catch Sardines in Mustard Sauce
- 5 Best: Deutsche Küche Herring Fillets (German Week)
- 6 Worst: Northern Catch Pink Salmon
- 7 Best: Northern Catch Sardines in Soybean Oil
- 8 Best: Northern Catch Smoked Oysters with Red Chili Pepper
- 9 More From RetailShout
- 10 9 Pumpkin Kitchen Pieces Aldi Shoppers Are Loving Right Now
- 11 10 Tasty New Aldi Finds Rolling Out This September
Best: Northern Catch Sustainably Caught Skipjack Chunk Light Tuna

Skipjack tuna is often a safer bet when it comes to sustainability, and Aldi’s version is caught using pole-and-line methods. That means fewer unintended catches and better practices overall. Inside the can, you’ll find actual chunks of tuna that are flaky and firm rather than watery bits. People like this one for quick tuna salads or sandwiches because it holds up well with mayo and seasonings. It also has a clean flavor compared to other budget tuna brands. If you want good quality at a fair price, this can is a reliable choice.
Worst: Northern Catch Sardines in Hot Sauce

Adding heat to sardines sounds like a good idea, but Aldi’s hot sauce version doesn’t win many fans. The sauce is heavy and comes with unnecessary ingredients that drown out the fish. Instead of firm, flavorful sardines, you get mushy pieces that fall apart when you try to take them out of the can. Many say the flavor leans more metallic than spicy, which makes the experience less than pleasant. If you like heat, you’ll probably get better results buying plain sardines and adding your own favorite hot sauce.
Best: Northern Catch Solid White Albacore Tuna in Water

For those who prefer white tuna, Aldi’s albacore version gets decent reviews. The fish has a mild taste and flakes well when drained, making it great for casseroles, wraps, or tuna melts. Some shoppers complain that the can holds more water than tuna, which can be disappointing once it’s drained. Even so, the texture is firmer than chunk light tuna and feels closer to what you expect from albacore. One thing to keep in mind is that albacore carries more mercury than skipjack, so it’s best enjoyed in moderation.
Worst: Northern Catch Sardines in Mustard Sauce

Sardines can be healthy and flavorful, but Aldi’s mustard sauce variety has too many odd ingredients that don’t do the fish any favors. The sauce tastes artificial, and the heavy use of thickeners and coloring agents takes away from what should be a simple product. The sardines themselves are fine, but the overpowering mustard mixture makes them less enjoyable. A better option is to buy sardines packed in water or oil and mix your own mustard with a squeeze of lemon for a fresher flavor. It’s cheaper and tastes much better.
Best: Deutsche Küche Herring Fillets (German Week)

During Aldi’s German Week, imported products take over the shelves, and the herring fillets are one of the best finds. These fillets come in sauces like mango pepper, curry pineapple, and tomato, giving them a unique twist you don’t see in standard canned fish. The herring is firm, not mushy, and works well with crackers, rice, or even straight from the can. Because they only appear twice a year, many shoppers buy them in bulk. If you want something different that still tastes fresh and flavorful, this seasonal pick is worth grabbing.
Worst: Northern Catch Pink Salmon

Canned salmon should be a convenient way to enjoy this fish, but Aldi’s pink salmon gets mixed reviews. The biggest complaint is the presence of large bones in the can, which can be off-putting if you’re not expecting them. The flavor is mild, but the texture leans dry compared to other salmon tins. Some people buy it mainly for salmon patties, since the bones blend into the mix once mashed. If you want salmon that you can eat straight from the can, you might be disappointed here.
Best: Northern Catch Sardines in Soybean Oil

Compared to the sardines in water, this version has more richness and flavor. The soybean oil keeps the fish moist and adds depth, making it ideal for toast, pasta, or salads. The texture is firmer than water-packed sardines, which helps them hold together when you lift them from the tin. Fans say these taste less “fishy” and more balanced overall. For anyone who enjoys sardines, this is one of the better tins Aldi carries and a good way to upgrade a quick meal.
Best: Northern Catch Smoked Oysters with Red Chili Pepper

These oysters are a standout in Aldi’s canned seafood section. They’re smoky with just the right amount of heat from a single red chili pepper in the tin. The flavor is bold without being overwhelming, making them versatile for snacks or cooking. People enjoy them with crackers and cream cheese, tossed into pasta, or stirred into rice dishes. While they’re packed in cottonseed oil instead of olive oil, they still deliver on flavor and texture. For canned oysters at a budget price, these are a surprisingly good find.
This article originally appeared on RetailShout.
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