Carne Seca

Ingredients

 * 2 1/2 lbs lean flank steak, cut into 1/4 inch slices
 * 2 teaspoons ground oregano
 * 2 teaspoons salt
 * 3/4 cup red wine vinegar or cider vinegar
 * 2 onions, chopped
 * 2 cloves garlic, sliced
 * 1/2 teaspoon fresh coarse ground black pepper
 * 1 teaspoon liquid smoke

Directions

 * Place all ingredients in a plastic zipper bag and refrigerate overnight.
 * The next day, if using your oven to dry, cover your oven racks with foil and preheat oven to 180 degrees F.
 * Transfer drained meat to baking racks and dry for approximately 6 hours;
 * Place a couple of potholders in the oven door to keep it slightly ajar so moisture can escape and the meat can dry more thoroughly.