In a large bowl, dilute the salt into the warm water. Gradually add flour and mix with a wooden spoon until the dough is pliable enough to use your hands. Mix with hands, being careful to not overwork the dough. Leave to rest for 5 minutes.
Make a ball with the dough and work between hands to form a patty—mix oil and water in a bowl to coat your hands to keep the dough from sticking—keeping the edges smooth.
Heat a griddle and melt butter. Put patties on the griddle until golden brown spots appear on one side. Keep flipping until both sides are nice and golden.
Slice and stuff with your favorite anything and eat it like a sandwich. Alternatively, top with that same anything and eat it with a fork. Adiós!