Objective: To make crunchy taco shells

Which of the following solutions is more sound in terms of naive physics reasoning?

i. turn your muffin pan upside down, spray with white vinegar, wedge tortillas between the muffin holders and bake for ten minutes at 375.. ii. turn your muffin pan upside down, spray with cooking oil, wedge tortillas between the muffin holders and bake for ten minutes at 375..
ii.