Food has become a hidden luxury. Catalan families are allocating more budget than ever to eating, and in recent months the accumulated inflation in fresh products, especially fish and seafood, has pushed many households to the limit. The fishing ban, which reduces supply, drives prices even higher.

Faced with this outlook, it is time to stop theorising and move to action, combining every day, courageous and realistic strategies to contain expenses without giving up dignified and healthy eating.

Skyrocketing fish and prawns: what brought us here?

The fishing ban is necessary: it regenerates ecosystems and prevents collapses that would jeopardise the future of fishing. But its immediate impact is clear: less supply and higher prices. At the fish market it becomes more expensive, and even more so at retail. Added to this are other factors:

• Fishing fuel remains expensive, and part of the extra cost falls directly on consumers.
• Wholesalers compete for the limited product available, and auctions drive prices up.
• The restaurant industry absorbs the highest-quality fish, leaving less margin and less variety for household buyers.
• Imports do not compensate for the local decline, either due to quality, logistical costs or availability.

We see the result every week, with prawns, monkfish, hake, or tuna at prices that hurt to look at. The question, however, is not why it happens, but: what can we do while it happens?

Changing shopping habits: less romanticism and more numbers

We cannot control the fishing ban or fuel prices, but we can control how we buy. And this is where the real room for action lies. 

• Buying local fish… but at the right time. Local sourcing is valuable, but so is timing. Before the ban, prices are more stable. Right after, when the fleet goes back out and the market fills up, opportunities appear that last only a few days but are very worthwhile. Buying without paying attention to the sea’s natural rhythm means paying twice as much.
• Alternating fresh and frozen. The myth that frozen is second-rate no longer holds. Properly frozen fish maintains nutritional properties and, above all, keeps its price stable. Hake, mackerel, salmon, swordfish, or tuna are excellent options to combine with fresh purchases. A silent but very effective strategy.
• Choosing undervalued species. The market is emotional: if everyone buys the same, the price goes up. But there are treasures outside the radar: bonito, mackerel, horse mackerel, small sole or mussels, nutritious and economical. When you step off the beaten path, your wallet breathes.

The trick that really works: intelligent substitution

Cooking is more flexible than it seems. When a product becomes too expensive, you don’t need to give it up: you need to replace it. 

• Prawn too expensive? Frozen langoustine or fresh mussel.
• Sole unaffordable? Quality pangasius or small sole.
• Tuna prohibitive? Bonito, just as tasty and more affordable.

The recipes don’t change; what changes is the price. Good substitutions can mean savings of 20% to 60%. It’s not eating worse; it’s eating wisely.

Shopping with your brain: less improvisation, more planning

In an inflationary context, improvisation is extremely expensive. Planning becomes a vaccine against inflation. That means:  

• Weekly shopping with a predefined menu: less waste and better control.
• Avoid buying day by day: that’s when prices are highest.
• Review promotions: some are traps disguised as discounts.
• Don’t go to the supermarket hungry: hunger is the enemy of your budget and the friend of impulsive buying.

The double-yield method

Cooking can be a source of expense… or of savings. When you realise that almost everything can be reused, your end-of-month numbers change, as long as you follow: 

• Total utilisation. Fish heads and bones become broth that enhances other dishes. Tails and trimmings are ideal for croquettes, and dinner leftovers can become salads or omelettes.
  The same happens with prawns: heads and shells enrich sauces, rice dishes and fideuàs, and the bodies, frozen in small portions, allow you to improvise a meal without buying anything. One prawn can have three lives. And each life is savings.
• Cooking with strategy. Batch cooking, preparing food for two or three days in a single session, reduces energy consumption, avoids the daily decision-making fatigue and eliminates impulsive purchases. A small weekly effort with a huge return.

Reorganising the family budget

Food is a rigid budget category, but not an immovable one. Small adjustments make big differences:

• Replace spontaneous indulgences with planned purchases.
• Reduce soft drinks, alcohol and ultra-processed foods.
• Prioritise basic produce and avoid expensive prepared foods.
• Keep an eye on snacks and premium dairy.
• Reduce expensive weekend meals without giving up the pleasure of cooking well.

Prices won’t go down on their own

Prices have not returned to pre-inflation levels, and they will not. Distribution chains have consolidated margins, European policies do not curb intermediaries, small producers still lack bargaining power, and consumers pay the final stretch.

This is not catastrophism; it is a diagnosis of a food system that operates in an extractive logic. That is why the best strategy is to focus on what we can control from home.

Rising prices are a stubborn reality, but not an unbeatable one. With planning, intelligent substitutions, strategic shopping and efficient cooking, a family can reduce between 10% and 25% of its monthly bill. Is it work? Yes. Is it fair to have to juggle to eat well? No. But it is the tool we have while the system continues to operate under its own rules.

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