A 45-year-old man weighing 75 kilos, living by himself, wanted to know how much he should set aside for the supermarket each month. Depending on who you ask, the answer ranges from an austere 100 euros to 300 euros for those who refuse to compromise. At the center, the realistic range sits between 150 and 250 euros for a varied and healthy diet, with two variables weighing more than the shopping list itself: eating out and pantry organization.
Economies of scale work against those living alone. Proportionally, four people can manage with about 500 euros a month; a single person will hardly drop below 250 if they want regular access to fruit, fish, and meat. Turning it into a challenge is another matter entirely.
The realistic spending range for one person
Circulating budgets outline three main trends. The first hovers around 100 euros: legumes, rice, frozen vegetables, seasonal fruit, hake, sardines, chicken, pork, eggs, and yogurt. Without alcohol or treats, it works. The second, and most common, moves between 200 and 250 euros: it adds beef, turkey, fresh fish, decent olive oil, and the occasional wine. The third exceeds 300 euros and usually includes a chapter no one accounted for: the bar.
Eating out is the true money pit. With 100 euros, one can survive on pasta, rice, instant soups, canned goods, and traditional stews. But surviving is not the same as eating. The 150-euro threshold separates subsistence eating from a dignified, varied diet with real vegetables.
Tricks to lower the bill: offers, the freezer, and apps
The difference between spending 100 and 200 euros lies not only in purchasing power but also in technique. Some people plan their shopping every three or four days, use the freezer as a mass-storage weapon, and monitor promotions on their phones before leaving the house. The result: Norwegian salmon at 5.95 euros per kilo, olive oil at 2 euros per liter, or beer bought by the crate with a best-before date of 2019. In good weeks, the grocery bill drops to 25 euros, stabilizing the average at 47.4.
Skeptics see a trick: they claim these budgets only work by amortizing purchases from previous weeks and ignoring receipts paid by other household members. The rebuttal is as simple as it is devastating: if measured quarterly, the figures still add up. Pantry management is not an accounting trick; it is the tool that separates those who eat well for 100 euros from those who pay 300 for the same.
Cheap quality: using leftover cooking as a solution
Those who have squeezed their budgets the most agree on one point: cheap does not miccionan poor quality if you cook. Replacing pasta and rice with legumes, stews, and potajes (traditional thick soups) costs the same and helps prevent diabetes. Making homemade bread with natural fermentation doesn't require much time if you use the oven's timer. Dishes like *berza gallega* (Galician cabbage soup) or Portuguese *caldo verde* prove that, with skill, you can eat for two euros.
What proponents of the minimum diet do not say is that quality has a price in terms of health and monotony. When the topic resurfaced years later, an uncomfortable question appeared: what happens when a diet of misery becomes a way of life? The answer was left hanging, but the blood tests of many should have provided it.
The unsettling data arrived during this resurgence: compared to the official annual inflation rate of 3%, the real shopping basket seems to have become much more expensive. Those who adjust their menu to their budget know it. Those who set the IPC (the Spanish consumer price index), do not.
Summary of a discussion on Burbuja.info - Foro de economía, actualidad y política., translated from Spanish and reviewed before publication.
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