These frozen smoothie cubes are full of omega-3s and acetylcholine, both critical for brain health. This recipe is incredibly simple to make and take on the go.
1/4 cup blueberries
A handful of hemp nuts
1/2 cup apple juice
1 tsp flaxseed oil
Combine all ingredients and blend. Pour into ice cube container and freeze overnight. Put 4 ice cubes in a travel coffee mug in the morning and let them melt on the way to work.