In your mixing bowl, mix together your discard, olive oil, filtered water and sea salt
Start mixing in your flour into completely incorporated
Knead the dough with your hands for 2-3 minutes until it becomes smooth
Separate the dough into approximately 12 pieces and roll into small balls
Cover the balls with a kitchen cloth for 30 minutes and let it rest
Warm up your skillet to medium heat
Roll out the dough balls into thin flat circles
Cook each tortilla on the heated pan for approximately 1 minute per side. You will see bubbling and can have a peek to see if the dough has cooked through before flipping
Keep cooked tortillas warm in a large kitchen towel until ready to eat