The Economics of Cooking When You Don't Have To

Imagine a future where complete nutrition comes in a pill. Or a perfectly balanced synthetic meal that takes thirty seconds to prepare. This isn't science fiction. Companies like Soylent and Huel already sell "nutritionally complete" meal replacements. Their pitch is efficiency – skip the grocery shopping, the meal planning, the chopping and stirring. Just drink your dinner.

In practice, most people who use these products don't entirely abandon cooking. The founder of Huel has even said the product is "never going to compete with a Sunday roast or a Saturday night meal out."

The Efficiency Argument Has Already Lost

The case for cooking has never been weaker on purely practical grounds.

Time spent cooking has declined dramatically over the past six decades. In 1965, American women who cooked spent an average of 112.8 minutes per day in the kitchen. By 2007, that number had dropped to 65.6 minutes. The proportion of women who cooked at all on any given day fell from 92% to 68% during the same period.

Something interesting happened, though. The decline leveled off in the early 1990s. And among certain groups, cooking actually increased. College-educated men who cook rose from 38% in 2003 to 52% in 2016. Home cooking appears to be rebounding, even as convenience options multiply.

This is not what pure economic rationality would predict. If cooking were simply a necessary chore, we would expect it to vanish as soon as alternatives appeared. But people keep doing it. Often, the people with the most alternatives – people with higher income, more education, and greater access to meal delivery – are the ones choosing to cook more.

Labor Leads to Love

In 2012, researchers at Harvard Business School published a study with an evocative title: "The IKEA Effect: When Labor Leads to Love." The key finding was that people value things more when they've invested effort in creating them. Participants who assembled IKEA boxes, folded origami, or built Lego sets valued their creations more than objectively identical products they hadn't made.

The effect was substantial. Participants were willing to pay 63% more for furniture they had assembled themselves. But the researchers also found an important boundary condition. Labor only leads to love when the task is successfully completed.

This has obvious implications for cooking. A meal you've made yourself carries a different weight than one you've ordered. Your effort changed its meaning. Research confirms this, with regard to food preparation. A 2014 study by researchers at ETH Zurich called it the "I cooked it myself" effect – participants who prepared their own milkshakes liked them more and consumed more of them than those given identical shakes prepared by others.

The IKEA effect helps explain why meal replacement shakes haven't conquered the market despite their genuine advantages. They're often cheaper per calorie, but they require zero skill. They're nutritionally complete, but they bypass the labor that creates attachment. It's harder to love something you didn't make.

The Instinct of Workmanship

The economist Thorstein Veblen, writing in 1898, proposed that humans possess what he called an "instinct of workmanship." This is a drive toward productive, purposeful effort. A preference for useful work over idleness.

Veblen observed a paradox – humans claim to dislike labor, yet we also feel a deep unease about futility and waste. We want our lives to matter. We want to make things that serve purposes. This instinct, Veblen argued, is "present in all men, and asserts itself even under very adverse circumstances."

Veblen is better known for his theory of conspicuous consumption – showing off through what you buy – and conspicuous leisure – showing off through not working. But he considered the instinct of workmanship more fundamental. Status-seeking, he suggested, was a later development that often conflicts with deeper impulses toward useful effort.

This framework illuminates the future of cooking. Even if nutrition becomes trivially available, the kitchen offers something harder to replace: an arena for purposeful work with tangible results. You measure ingredients. You apply heat. You transform raw materials into something new. And then you eat it.

Flow in the Kitchen

The psychologist Mihaly Csikszentmihalyi spent decades studying what he called "flow states." These are moments of complete absorption in an activity, where time seems to disappear and the boundary between self and task dissolves. Flow is associated with deep satisfaction and wellbeing.

Csikszentmihalyi found that flow can emerge from almost any activity, but it requires certain conditions – clear goals and immediate feedback. There must be a balance between the challenge of the task and the skill of the person doing it. If the task is too easy, you might get bored. If it's too hard, you might get anxious.

Cooking, when done with attention, provides exactly these conditions. The goal is clear – produce a dish – and the feedback is immediate – you can taste as you go. And the challenge scales naturally with skill. A beginner can achieve flow making scrambled eggs. An experienced cook might need a more complex dish to reach the same state.

Food as Identity

Food anthropologists have documented something important: people define themselves through what they eat and how they prepare it. Cultural anthropologist Emiko Ohnuki-Tierney studied how rice functions as a metaphor for Japanese identity. The Japanese expression "to eat from the same rice-cooking pan" connotes deep fellowship arising from shared meals.

This identity function operates at multiple levels. National cuisines express collective heritage. Family recipes carry personal history. The act of preparing a grandmother's dish connects you to lineage in a way that consuming nutrients never could.

The sociologist Claude Levi-Strauss famously analyzed the distinction between "raw" and "cooked" as a fundamental cultural category. Cooking, in his framework, represents the transformation of nature into culture. It's not just food preparation. It's meaning-making.

In a future of synthetic nutrition, this meaning-making function becomes even more important. When nutrition is solved, cooking becomes purely expressive. Every meal you prepare is a choice about who you are and what you value.

The Economics of Chosen Labor

Here's where it gets interesting economically. Traditional economics assumes people prefer leisure to labor. Work is a cost you accept to get benefits – wages and products. If you could get the benefits without the cost, you would.

But some labor isn't experienced as a cost. Hobbies are obvious examples. People pay money to do woodworking, to tend gardens, and to make pottery. They're paying for the privilege of working.

Cooking occupies a strange position in this framework. For some people in some contexts, it's pure drudgery. The weeknight dinner for exhausted parents with screaming children is not anyone's idea of flow. For others in other contexts, it's pure pleasure. The Saturday afternoon spent making pasta from scratch with good music playing might be the best part of the week.

What determines which experience you have? Several factors matter – skill level, available time, the quality of your ingredients and equipment, whether you're cooking for yourself or others, and crucially, whether the cooking is chosen or obligated.

This suggests something about the future. As synthetic nutrition handles obligated feeding, chosen cooking will increasingly resemble other skilled leisure pursuits like amateur carpentry or home brewing. It becomes what economists call a "hedonic good" rather than a "utilitarian good." You don't do it to achieve nutrition. You do it because the doing is the point.

A New Class Dynamics

Veblen wrote about the leisure class – people wealthy enough to demonstrate status through not working. In his time, manual labor was low-status. Leisure was high-status.

The contemporary situation has partially inverted. Among certain demographics, visible busyness has become high-status. But within specific domains, including cooking, a more complex picture emerges. Having the time and skill to cook elaborate meals from scratch signals something. Not exactly wealth – many wealthy people outsource cooking. It's more like cultural capital, intentionality, and values.

This creates an interesting prediction about futures with abundant synthetic nutrition. Cooking may become a form of what you might call "conspicuous production." The inverse of conspicuous consumption. Where conspicuous consumption signals wealth through buying, conspicuous production signals values through making. Cooking becomes a statement – 'I'm the kind of person who makes things rather than simply consuming them.'

Labor And Meaning

The deeper truth that research on cooking, flow, the IKEA effect, and the instinct of workmanship all point toward is that humans don't actually want to minimize effort. We want effort that matters. We want to make things. And we want our labor to have tangible results.

A meal replacement shake provides nutrition more efficiently than a home-cooked dinner. But efficiency isn't what we're optimizing for when the basic needs are met and we have choices about how to spend our time.

What we're optimizing for is something closer to meaning – the sense that our time was well spent. That at the end of the hour, something exists that didn't exist before, and we made it.

The economics of cooking when you don't have to aren't about nutrition at all. They're about the innate human need to create.