Tech Decoded
Search Button
Blog Cover Image

Brain Food: Recipes to Boost Cognitive Function

19 February 2024

James Matthews

Do you ever feel like your brain is foggy, sluggish, or forgetful? Do you struggle to concentrate, learn, or remember things? Do you want to improve your mental performance, mood, and creativity?


If you answered yes to any of these questions, then this article is for you. I’ll share with you some of the best foods and diets for boosting your brain power, as well as some delicious and easy recipes that you can try at home.


Why is nutrition important for brain health?


Your brain is the most complex and powerful organ in your body. It controls your thoughts, emotions, actions, and memories. It also regulates your hormones, metabolism, immune system, and other vital functions.


To perform all these tasks, your brain needs a lot of energy and nutrients. In fact, your brain consumes about 20% of your total calories, even though it only makes up 2% of your body weight.


What you eat affects not only your physical health, but also your mental health. The foods you choose can either nourish or harm your brain cells, and influence your cognitive abilities, mood, and behavior.


Some of the nutrients that are essential for your brain health include:


  • Omega-3 fatty acids: Think of these as the brain's best buddies. Found in fish, nuts, seeds, and certain plant oils, they're like the architects and protectors of your brain cells. They keep the cells' structure sturdy and safeguard them from getting frazzled by inflammation and oxidative stress. Plus, they're cheerleaders for your learning, memory, and overall mood. Imagine them as the secret sauce to keeping your thoughts smooth and snappy.

  • Antioxidants: The superhero squad of the nutrition world, hanging out in fruits, veggies, spices, and herbs. They're on a mission to battle free radicals—those pesky villains that can wreak havoc on your brain cells, fast-forward aging, and invite diseases. Antioxidants also give a major boost to your brain's ability to chat, adapt, and bounce back. They're like the brain's defense force against the dark arts of aging and stress.

  • B vitamins: This gang plays a crucial role in the body's behind-the-scenes action, including turning food into energy, assembling DNA, and crafting neurotransmitters. They're the brain's support crew, enhancing blood flow, oxygen transport, and nerve signaling. Think of B vitamins as the backstage technicians making sure the show goes on smoothly in your head.

  • Choline: Found in eggs, liver, soy, and some veggies, choline is the precursor to acetylcholine, a key player in the brain's memory, attention, and learning leagues. It's like the brain's maintenance worker, keeping cell membranes healthy and preventing mental decline. Imagine choline as the caretaker, ensuring your brain's infrastructure is solid for all the heavy lifting it does.


What are some of the best foods and diets for brain health?


There are many foods and diets that can benefit your brain health, but here are some of the most effective and evidence-based ones:


  • Fish: Fish is one of the best sources of omega-3 fatty acids, especially DHA, which is the most abundant and important omega-3 in your brain. Eating fish at least twice a week can improve your cognitive function, memory, and mood, and lower your risk of dementia and depression . Some of the best fish for your brain include salmon, sardines, mackerel, herring, and trout.

  • Berries: Berries are rich in antioxidants, especially anthocyanins, which are pigments that give berries their vibrant colors. Berries can protect your brain from oxidative stress, inflammation, and neurodegeneration. They can also enhance your memory, learning, and cognitive performance . Some of the best berries for your brain include blueberries, strawberries, raspberries, blackberries, and cranberries.

  • Nuts and seeds: Nuts and seeds are packed with healthy fats, protein, fiber, minerals, and antioxidants. They can boost your brain function, mood, and cognition, and lower your risk of cognitive impairment and Alzheimer’s disease . Some of the best nuts and seeds for your brain include walnuts, almonds, pistachios, sunflower seeds, pumpkin seeds, and flaxseeds.

  • Eggs: Eggs are a complete protein source, meaning they contain all nine essential amino acids that your body cannot make on its own. Eggs also provide choline, which is vital for your memory and brain development. Eggs can improve your cognitive function, attention, and reaction time, and prevent cognitive decline and dementia .

  • Green leafy vegetables: Green leafy vegetables are loaded with vitamins, minerals, fiber, and antioxidants. They can protect your brain from oxidative stress, inflammation, and aging, and improve your cognitive function and memory . Some of the best green leafy vegetables for your brain include spinach, kale, collard greens, Swiss chard, and broccoli.

  • Mediterranean diet: The Mediterranean diet is a dietary pattern that is based on the traditional foods and lifestyles of the people living in the Mediterranean region. It emphasizes the consumption of fruits, vegetables, whole grains, legumes, nuts, seeds, fish, olive oil, herbs, and spices, and moderate amounts of dairy, eggs, poultry, and wine. It also limits the intake of red meat, processed foods, added sugars, and saturated fats. The Mediterranean diet can improve your brain health, cognition, and mood, and lower your risk of Alzheimer’s disease and depression .


What are some of the brain-boosting recipes that you can try at home?


Now that you know some of the best foods and diets for your brain health, you might be wondering how to incorporate them into your daily meals. Well, don’t worry, I’ve got you covered. Here are some of the brain-boosting recipes that you can try at home. They are easy, delicious, and nutritious, and they will make your brain happy and healthy.


Breakfast: Blueberry Walnut Oatmeal


This is a simple and satisfying breakfast that will give you a burst of energy and antioxidants. Oats are a great source of fiber, protein, and complex carbohydrates, which can keep you full and fuel your brain for the day. Blueberries and walnuts are rich in omega-3s and antioxidants, which can protect and enhance your brain function .




  • 1/2 cup of rolled oats

  • 1 cup of water or milk of your choice

  • A pinch of salt

  • 1/4 cup of fresh or frozen blueberries

  • 2 tablespoons of chopped walnuts

  • 1 teaspoon of honey or maple syrup (optional)




  • In a small saucepan, bring the water or milk and salt to a boil over medium-high heat.

  • Add the oats and reduce the heat to low. Simmer, stirring occasionally, for about 15 minutes, or until the oats are soft and creamy.

  • Stir in the blueberries and walnuts, and sweeten with honey or maple syrup if desired.

  • Enjoy your brain-boosting oatmeal while it’s hot.


Lunch: Salmon Salad Sandwich


This is a quick and easy lunch that will provide you with protein, healthy fats, and fiber. Salmon is one of the best sources of omega-3s, which can improve your cognitive function, memory, and mood. Whole wheat bread is a good source of complex carbohydrates, which can supply your brain with steady energy. Salad greens are rich in vitamins, minerals, and antioxidants, which can protect your brain from oxidative stress and inflammation.




  • 1 can of wild-caught salmon, drained and flaked

  • 2 tablespoons of plain Greek yogurt

  • 1 tablespoon of mayonnaise

  • 1 teaspoon of Dijon mustard

  • 1/4 teaspoon of salt

  • 1/4 teaspoon of black pepper

  • 2 tablespoons of chopped fresh dill

  • 2 slices of whole wheat bread

  • 1/4 cup of baby spinach leaves

  • 2 slices of tomato




  • In a small bowl, mix the salmon, yogurt, mayonnaise, mustard, salt, pepper, and dill until well combined.

  • Toast the bread lightly and spread the salmon mixture evenly over one slice.

  • Top with the spinach leaves and tomato slices, and cover with the other slice of bread.

  • Cut the sandwich in half and enjoy your brain-boosting lunch.


Dinner: Mediterranean Chicken and Vegetable Skewers


This is a flavorful and filling dinner that will satisfy your taste buds and your brain. Chicken is a lean protein source that can support your brain’s neurotransmitter production and function. Vegetables such as zucchini, bell pepper, onion, and cherry tomatoes are high in antioxidants, which can prevent and repair brain cell damage. Olive oil is a staple of the Mediterranean diet, and it can lower your inflammation and improve your blood flow to your brain.




  • 1/4 cup of olive oil

  • 2 tablespoons of lemon juice

  • 2 teaspoons of dried oregano

  • 1 teaspoon of garlic powder

  • 1/2 teaspoon of salt

  • 1/4 teaspoon of black pepper

  • 1 pound of boneless, skinless chicken breast, cut into 1-inch pieces

  • 1 medium zucchini, cut into 1-inch pieces

  • 1 large red bell pepper, cut into 1-inch pieces

  • 1 large yellow onion, cut into 1-inch pieces

  • 16 cherry tomatoes

  • 8 wooden or metal skewers




  • In a small bowl, whisk together the olive oil, lemon juice, oregano, garlic powder, salt, and pepper.

  • Place the chicken pieces in a large ziplock bag and pour half of the marinade over them. Seal the bag and toss to coat the chicken well. Refrigerate for at least 30 minutes or up to 4 hours.

  • Preheat the grill to medium-high heat and lightly oil the grate.

  • Thread the chicken and vegetables alternately onto the skewers, leaving some space between them.

  • Grill the skewers for about 15 minutes, turning occasionally, until the chicken is cooked through and the vegetables are charred and tender.

  • Brush the remaining marinade over the skewers and serve your brain-boosting dinner.




As you can see, nutrition plays a vital role in your brain health and function. By eating the right foods and following the right diets, you can boost your cognitive performance, mood, and creativity, and prevent or delay brain diseases and disorders.


I hope you enjoyed this article and learned something new. If you did, please share it with your friends and family, and leave a comment below. I’d love to hear from you.


And if you want more brain-boosting recipes and tips, please subscribe to Healthy Harmony's weekly newsletter.


Thank you for reading and have a great day.

Your Ultimate Guide to Wellness and Happiness

Tech Decoded


Receive Our Newsletter in your inbox every week.


You are now a subscriber. Thank you!
Please fill all required fields!

Copyright © 2024 Healthy Harmony, All rights reserved.