The Smart Kitchen Architecture

Yang Yu
9 min readJan 10, 2019

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Our lives have drastically changed in the last 50 years: where we live, how we work and have fun, and what we eat. Our kitchen has remained the same.

But it is starting to change in exciting ways. Like the automobile, which architecturally remained the same for decades, competing on horsepower, safety, and fuel efficiency. Then came Tesla, with a new competitive dimension: autonomy. Consumers realize intelligent machines aren’t just a thing in science-fiction movies, but something accessible in their lifetime, and soon.

The Forces shaping how we eat

The cause for habitual changes is often shaped by the environment that governs our lives:

  • The population is getting older. In a few years, there will be more people over 65 than there are under 14.
  • More than 60% of women are working.
  • Almost everyone will live in the city.
  • Households are getting smaller and smaller. The average household today has just two people, where 30% is one person.
  • A large portion of meals are consumed outside the home.
  • Income hasn’t changed much, but everything costs more.
  • Almost half of the population is obese.
  • Information is easily accessible, and connected computers are everywhere.
  • Consumers are more conscious, especially about health.

It’s clear people live differently than 50 years ago driven by an ever-increasing need to do more with less. Less time, space, and money. At the same time, the ability to collect, store, transport, and compute information is getting cheaper. First interfacing with humans, then interfacing with devices.

For more details on these stats, see the forces shaping our environment.

The Creation of a Meal in the Kitchen

Every meal created is an orchestration of ingredients and technique. From a Boiled egg to a Shakshuka, one must perform these steps:

  1. Deciding what to make
  2. Gathering the ingredients
  3. Preparing the ingredients
  4. Heating the ingredients
  5. Eating the meal
  6. Cleaning the dishes

We can think of this experience in terms of emotional rewards.

A typical meal might look like this:

survey result of 150 working professionals

The Evolution

The need to do-more-with-less has transformed each step of the meal creation process. The lowest enjoyability-to-time ratio tasks were the first to be outsourced (to other people or machines). With the introduction of hot meal delivery services, some people have outsourced meal creation altogether.

It will take time for everyone to make the switch. But as long as the forces are applied, people will eventually adopt.

1970

1970 Deciding: Recipe books

For less ambitious cooks, the decision is made later at the grocery store while browsing through the aisles.

1970 Gathering: Grocery shopping

Supermarkets offered a one-stop-shop at wholesale prices. People made large orders that lasted their families for weeks.

1970 Preparing: Manual prep

Ingredients were prepared from scratch using basic tools, usually by a housewife.

1970 Heating: Manual cooking

People got good at cooking and took pride in it. Bigger households also meant larger appliances were used to cook large quantities of food at a time.

1970 Eating: Communal

Bigger households meant families ate at the dinner table around the same time every day. Peopled spent this time enjoying the meal and each other’s company.

1970 Cleaning: Manual

Fragmented Value Chain

Since there was no internet, every part of the value chain solved the user journey independently.

It’s up to the consumer to figure out how to put all the pieces together.

2015

2015 Deciding: Recipe websites

With the digitization of pretty much every piece of content, it was inevitable for recipe books to go online. Users can search by flavors, ingredients, allergies, etc.

2015 Gathering: Grocery delivery

As mobile connectivity became cheaper and ubiquitous, and orchestration of the logistical resources became a math problem suitable for the gig economy. There was also enough people with disposable income who were willing to pay for someone to bring them their groceries.

2015 Preparing: Aided prep

BlueApron Grocery Store Meal-kit

As household size got smaller and free time got scarce, meal-kit companies started to deliver only ingredients for a recipe, although the subscription boxes distribution model is unprofitable. Today, most meal-kit companies are investing in more economical distribution models.

2015 Heating: Guided cooking

As recipes became the starting point of the cooking experience, companies designed tools and appliances to help guide the consumer through the process.

2015 Eating: Winding down

Eating is often with doing some other entertaining activity due to the lack of free time.

2015 Cleaning: Automated

The mundane task of dishwashing is one of the first to be automated.

Disjointed Value Chain

As more appliances connect to the internet, the Kitchen can understand its users. At the same time, the infrastructure for B2C food delivery is rolled out.

However, it’s still up to the consumer to figure out how to bridge the gap between appliances and food.

2020

2020 Deciding: Personalized meal-plan

As recipes apps learn more about food, they will also learn more about users. Consumers are all very different when it comes to their food needs, so the next stage of the decision evolution is to bucket recipes into plans.

2020 Gathering: Shop-able recipes

As the ingredient e-commerce and delivery infrastructure get rolled out, recipe sites will close the loop by integrating with grocery delivery.

2020 Preparing: Pre-prepared meal-kits

Consumer demand for recipes will become predictable, companies are preparing the recipes as a packaged product, ready to be put into an oven.

  • Tovala prepares all the ingredients for recipes

2020 Heating: Autonomous cooking

As curated recipe ingredients become more accessible, machines are designed to know how to cook them. These machines can identify what is being cooked, and how all the ingredients will get to their optimal state, autonomously.

2020 Eating: Flexible

People once eating at home with family members will consume meals in more flexible ways with friends and coworkers.

2020 Cleaning: No dishwashing

As eating becomes more flexible and on-demand, the dependency on large fridges and dishwashers will be unnecessary. Clever packaging will act as both the vehicle of transport and also the eating vessel.

Integrated Value Chain

As more food take on the form factor of prepared ingredients, appliances will start to become interoperable with the food.

As the ingredient fulfillment services deepen their reach, a new service architecture for the Kitchen will be realized.

The Smart Kitchen Architecture

New Business Models

When the value chain connects, interesting business models emerge.

Digital — Recipe apps turn into personal dieticians

A large amount of meal-plan data coupled with user preferences collected from connected appliances can be used to train machine learning algorithms, becoming virtual personal dieticians. The linkage to shop-able recipes creates a loyal affiliate channel to grocery retailers. Subscription meals can be introduced where planned meals just show up.

Logistics — Grocery stores turn into distributed walk/drive-throughs

Once the consumer’s meal decision moves online through digital user interfaces, the need for physical wholesale retail will diminish. The coverage and service speed will become a competitive advantage.

Hardware — Appliance businesses turn into printer businesses

People buy appliances every few years, but buy food every day. Since appliances act as the starting point of the shop-able recipe experience, they can dictate the e-commerce experience and monetize in an entirely new way.

We’re moving in the right direction

Our lives have indeed changed drastically in the last 50 years. As the population gets older, and more people move into cities to work and live, the need to do more with less will be the theme for businesses and individuals.

Although technology won’t ever replace the joy of hand making a meal from scratch, it can certainly be a tool to help us reach the quality of life we desire under such constraints on space, time, and money.

As economies of scale drive down the cost of smart devices and logistics, everyone will have access to these tools. The once cumbersome, fragmented and wasteful kitchen will transform into one that is convenient, accessible, and efficient.

The efficiency gains will create new businesses that understand users in this trillion dollar industry. Most importantly, it will ensure our children grow up eating meals that aren’t just quick, but also great.

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