In a large bowl, combine the water, salt, and oil. Stir to mix.

Add the flaxseed and chia seeds. Stir to combine.

Gradually add the pre-cooked cornmeal, mixing until a dough forms and pulls away from the sides of the bowl.

Once the dough is ready, let it rest for 7 to 9 minutes.

Shape the dough into balls of your desired size. Using a plastic bag, flatten each ball as much as possible into a round shape. Cook each arepa in a nonstick skillet for 2 minutes on each side, then transfer to a griddle or flat pan and cook for a few more minutes until toasted to your liking.