By Kartikey Bhatt A hot bowl of khichdi when you are tired, rajma chawal after a long day, homemade dal-rice when returning from a trip, or a cup of chai with pakoras during the monsoon can feel satisfying in a way that goes beyond hunger. Sometimes the food is simple and familiar, yet it produces a sense of warmth, relief and emotional comfort that an elaborate restaurant meal may not provide.
This is the interesting science of comfort food. Our response to favourite foods is influenced by taste and nutrition, but it is also connected with the brain’s reward system, memories, emotions, smell, texture, learned associations and social experiences.
Comfort food is also highly personal. One person may crave curd rice, another paratha, and someone else noodles or chocolate. In India, where food is deeply connected with family, festivals and regional identity, the emotional relationship with familiar dishes can be especially strong.
Understanding why comfort food feels so satisfying also helps explain why we sometimes want certain foods even when we are not physically hungry.
What Makes a Food “Comforting”?
There is no universal list of comfort foods.
A food becomes comforting partly because of the experiences and emotions we associate with it.
For an Indian household, comfort food might include:
- Dal chawal
- Khichdi
- Curd rice
- Rajma chawal
- Idli-sambar
- Paratha
- Chai and biscuits
- Homemade pulao
- Payasam or kheer
- A favourite regional dish
These foods can have very different nutritional profiles, which tells us something important: comfort is not created by one ingredient alone.
Familiarity and personal experience can be just as important as sweetness, richness or calories.
The Brain’s Reward System Plays an Important Role
Eating enjoyable food activates brain pathways involved in reward and motivation.
Dopamine is one chemical messenger involved in this system. It is often oversimplified as a “pleasure chemical,” but its role is broader. Dopamine helps the brain learn which experiences are rewarding and motivates us to seek them again.
Suppose eating hot pakoras during rainy evenings repeatedly becomes an enjoyable experience.
Over time, the brain can learn an association:
Rainy weather + pakoras + family time = rewarding experience.
Eventually, the smell of pakoras or even the arrival of monsoon weather may increase your desire for that familiar food.
This is one reason food cravings can be triggered by situations rather than actual hunger.
Why Fat, Sugar and Salt Can Feel So Appealing
Many popular comfort foods contain combinations of carbohydrates, fats, sugar or salt.
Humans naturally find these nutrients and tastes rewarding because food provides energy and essential nutrients.
Carbohydrate-rich foods can be particularly satisfying when we are hungry because they provide an accessible source of energy. Fat contributes richness, mouthfeel and flavour, while salt enhances the perception of many other flavours.
Highly palatable combinations can make food especially appealing.
Think about foods such as:
- Samosa with chutney
- Chole bhature
- Buttered paratha
- Gulab jamun
- Pizza
- Fried snacks
Their appeal is not simply “because the brain wants junk food.” Texture, aroma, temperature, energy density, seasoning and learned expectations all work together.
This also explains why it can sometimes be difficult to stop after a small portion of particularly tasty foods.
Smell Has a Powerful Connection With Memory
Taste receives much of the attention when discussing food, but smell contributes enormously to flavour and food memories.
Aroma information interacts with brain systems involved in memory and emotion.
This is why the smell of:
- Ghee on a hot roti
- Masala chai
- Fresh tadka
- Roasted spices
- A particular homemade curry
can suddenly remind someone of childhood, grandparents, festivals or home.
The reaction can be surprisingly emotional.
You are not merely recognising an aroma. Your brain may be retrieving memories associated with previous occasions when you experienced it.
This relationship between smell and memory helps explain why homemade or culturally familiar food can feel comforting even when the recipe itself is relatively simple.
Childhood Experiences Shape Adult Comfort Foods
Many food preferences begin developing early in life.
Imagine that a child receives warm khichdi whenever they are unwell. The meal repeatedly occurs in an environment involving rest, parental attention and care.
Years later, khichdi may still feel reassuring during illness or exhaustion.
The food has acquired an emotional meaning through association.
Similarly:
- Ice cream may remind someone of childhood celebrations.
- Kheer may evoke family festivals.
- Parathas may remind someone of weekend breakfasts.
- A regional curry may bring back memories of grandparents.
- Homemade pickle may remind someone of summer holidays.
This is why comfort food preferences vary so much between individuals.
Why “Maa Ke Haath Ka Khana” Feels Different
In India, the phrase maa ke haath ka khana carries considerable emotional meaning.
Interestingly, the emotional value of homemade food may influence how satisfying we perceive it to be.
A familiar meal prepared at home can represent:
- Care
- Safety
- Routine
- Family
- Belonging
- Childhood
- Cultural identity
When someone has lived away from home for months, returning to a familiar homemade meal can produce a particularly strong emotional response.
The recipe may not have changed at all.
What changed is the context.
This demonstrates that our experience of food is constructed by both sensory signals and the meaning we attach to them.
Texture Adds Another Layer of Satisfaction
Comfort food is not only about flavour.
Texture can significantly influence how enjoyable a food feels.
People may enjoy:
- The crisp exterior of a samosa
- The softness of idli
- Creamy dal
- Crunchy namkeen
- Fluffy rice
- Smooth kheer
- Crispy dosa
Foods combining contrasting textures can be especially interesting because every bite provides multiple sensory signals.
Crispy outside and soft inside is a common example.
Temperature also matters. Warm foods can feel particularly comforting in cool weather, while chilled foods can be refreshing in summer.
The brain combines taste, smell, temperature, texture and visual appearance into one overall eating experience.
Stress Can Change What We Want to Eat
Food cravings can become stronger during periods of stress.
Stress affects appetite differently among individuals. Some people lose interest in food, while others become more attracted to highly palatable foods.
There is also a behavioural reason.
If eating a particular food has repeatedly provided a temporary enjoyable break during stressful situations, the brain may learn to seek it again when similar emotions return.
A difficult day at work might therefore trigger a desire for:
- Chocolate
- Ice cream
- Fried snacks
- Biryani
- A favourite homemade meal
The craving may be partly emotional rather than a response to an immediate energy requirement.
Occasional emotional eating is not automatically a problem. Difficulty can arise when food becomes the primary strategy for dealing with stress, boredom or negative emotions.
Comfort Food Is Strongly Connected With Culture
Comfort food is not universal because food preferences are learned partly through culture.
An Indian person’s idea of a soothing meal may be completely different from that of someone raised elsewhere.
Even within India, comfort food changes dramatically between states.
Someone from Tamil Nadu may associate curd rice with familiarity and comfort. A Punjabi household may prefer dal, roti or rajma chawal. In Bengal, familiar rice-based meals may hold similar emotional importance, while another region may have entirely different favourites.
Migration makes this connection even clearer.
People living away from their home state often search for regional foods because they provide more than flavour—they provide a connection to identity and home.
Why Comfort Food Can Feel Better When Shared
Humans rarely experience food in isolation from social life.
Some of our strongest food memories involve:
- Family dinners
- Festivals
- Weddings
- School lunches
- College canteens
- Road trips
- Tea breaks with friends
If a particular food repeatedly appears during positive social occasions, the brain may associate it with those experiences.
This means sharing comfort food can sometimes increase its emotional value.
The satisfaction comes not just from what is on the plate but from who is sitting around it.
Does Comfort Food Actually Improve Your Mood?
Enjoyable food can provide short-term pleasure and distraction, but it should not be treated as a guaranteed solution for sadness, anxiety or stress.
Mood is influenced by many factors, including:
- Sleep
- Stress
- Physical activity
- Social interaction
- Health
- Environment
- Nutrition
Comfort food can be part of a pleasant experience, particularly when connected with positive memories or social interaction.
However, relying exclusively on food for emotional regulation can become an unhealthy pattern for some people.
The goal does not have to be eliminating comfort foods. A more realistic approach is enjoying them consciously as part of an overall balanced eating pattern.
Can Comfort Food Be Healthy?
Absolutely.
Comfort food does not automatically mean deep-fried or sugar-heavy food.
Many traditional Indian comfort meals can include nutritious ingredients.
Examples include:
- Khichdi with vegetables
- Dal with rice
- Idli with sambar
- Curd rice with suitable additions
- Vegetable poha
- Homemade upma
- Roti with dal and sabzi
A few practical strategies can make comfort meals more balanced:
- Add vegetables where appropriate.
- Include a useful protein source.
- Control excessive oil rather than removing flavour.
- Pay attention to portions of very rich foods.
- Prefer home cooking more often.
- Enjoy sweets and fried favourites without making them the foundation of every meal.
Comfort and nutrition do not need to be opposites.
Why the Same Food Doesn’t Comfort Everyone
Two people can eat exactly the same dish and experience it completely differently.
One may love it because it reminds them of childhood. The other may have no emotional connection with it at all.
Comfort-food preferences are shaped by a combination of:
- Genetics and taste perception
- Childhood exposure
- Culture
- Memories
- Family habits
- Personal experiences
- Current mood
- Familiarity
That is why there can never be a scientifically universal “most comforting food.”
The emotional history behind the meal matters.
FAQs
1. Why do I crave comfort food when I am stressed even if I am not hungry?
A. Stress and learned emotional associations can trigger food cravings independently of physical hunger. If your brain associates a particular food with pleasure, relaxation or relief, stressful situations may make you want that food again.
2. Why does homemade food sometimes taste better after living away from home?
A. Familiar homemade food can activate memories associated with family, routine and belonging. Its emotional meaning may therefore increase the satisfaction you experience, even when the ingredients are relatively simple.
3. Is eating comfort food bad for health?
Not necessarily. It depends on the food, portion, frequency and overall diet. Many traditional comfort meals such as dal-rice, idli-sambar or vegetable khichdi can fit comfortably into a balanced eating pattern. Problems are more likely when very energy-dense foods are consumed excessively or food becomes the main way of coping with emotions.
4. Can I make my favourite comfort foods healthier without ruining the taste?
Yes. Small changes usually work better than completely redesigning the dish. You can add vegetables or protein, moderate excessive oil or sugar, adjust portions and use cooking methods that preserve the familiar flavours and textures you enjoy.