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How to prepare carne asada tacos
Heat the cooking oil, or lard in a skillet on medium-high.
Make the taco shells.
Use a pair of tongs to hold half of the tortilla under the oil for 1 to 2 minutes until the shell becomes slightly firm and golden brown in color.
Flip the tortilla over in the skillet and repeat. Set the shell over a paper towel with the closed side facing up so the excess oil can drain.