To make a taquito, add a tablespoon of oil to a small non-stick pan over medium-high heat. Add a corn tortilla to the pan and heat it for about 10 seconds on both sides. It should really soften up. Remove tortilla to a clean surface. Add a few tablespoons of filling to the bottom third of the tortilla and roll it away from you. Place the taquito on a lightly oiled baking sheet, seam side down.