Tacos with juice

1 large white onion, halved 1 pineapple , peeled, cut crosswise into 1/2-inch-thick rounds 1/2 cup fresh orange juice 1/4 cup distilled white vinegar 1/4 cup[...]

1 1/2 lbs flank steaks 3 -4 cloves garlic , minced 3 limes, juice of 1 lemon, juice of (juice of both lemon and lime should equal 1/2 cup) 2 tablespoons[...]

1 teaspoon garlic granules , (more to taste) 1/4 cup cider vinegar 1 teaspoon dried oregano 1 teaspoon guajillo chili powder 1 teaspoon fresh ground black[...]

4 ounces about 8 dried ancho chiles , stemmed and seeded 2 cups water 3 -4 roasted plum tomatoes , coarsely chopped or 3/4 cup chopped canned tomato 2[...]

1 1/2 lbs flank steaks 3 -4 cloves garlic , minced 3 limes, juice of 1 lemon, juice of (juice of both lemon and lime should equal 1/2 cup) 2 tablespoons[...]

1 teaspoon garlic granules , (more to taste) 1/4 cup cider vinegar 1 teaspoon dried oregano 1 teaspoon guajillo chili powder 1 teaspoon fresh ground black[...]