You will need:
280g strong white bread flour (or plain flour)
1/2 tsp salt
3 tbsp oil (olive, rapeseed, sunflower)
In a large bowl, mix together the flour and salt. Add the oil and stir. Add 3/4 of the water,stir, then squeeze the dough with your hands to form a rough ball. If the dough seems dry, add some more of the water (and more if you think it needs any) You need a pliable dough but not sticky. Knead for 2 minutes to combine. Put the ball of dough back in the bowl and cover with a tea towel for a couple of minutes.
Lightly sprinkle your work surface with flour and put a frying pan on a high heat to get nice and hot.
Split your ball of dough into two, then split each of those pieces into 4, to make 8 pieces of dough. Roll one of the pieces into a ball shape in your hands, then put on your floured worktop and squash slightly. Using a rolling pin, roll your piece of dough out as thin as you can get without it tearing. You might need to sprinkle some more flour on the dough as you work if it starts to stick. Put your rolled out dough into the pan and turn the heat down to medium.
Cook for 1-2 minutes until bubbles have formed all over the surface of the tortilla. Have a look underneath the tortilla to see if there is any colour appearing. When slightly browned, turn the tortilla over to cook the other side. Bigger air bubbles will start to appear. With a spatula, push down on the air bubbles gently to push them around. The idea is to get the whole tortilla to puff up!
After 30-40 seconds check to see if the other side of the tortilla has browned. If one side has browned more than the other, you can flip them back over to cook the other side for another 30 seconds. Put the tortilla to rest on a piece of foil and cover to keep warm. If you’re tortilla didn’t puff up a lot, they may not be thin enough so you may need to roll the rest a little thinner. Repeat with the rest of the dough.