• Chickpeas. Chickpeas are packed with magnesium, fiber, and protein. Magnesium speeds message transmission in your brain and helps relax blood vessels, allowing more blood to feed your brain.
• Tahini and Sunflower Seeds. Along with flavor, texture, and crunch, they provide vitamin E and polyunsaturated fats. These nutrients reduce inflammation and are crucial to brain structure and function, making this sandwich literal food for thought.

Combine all ingredients for the lemon tahini herb sauce and chill ahead of time.

Add chickpeas to a mixing bowl and lightly mash with a fork for texture.

Add sunflower seeds, mayo, mustard, red onion, dill, salt and pepper to chickpeas and mix with a spoon. Taste and adjust seasonings as needed.

Toast bread and prepare any other sandwich toppings you desire (tomato, onion, lettuce).

Scoop a healthy amount of filling onto two of the pieces of bread, add desired toppings and sauce, and top with other two slices of bread.