Tacos with cumin

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 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 tablespoon olive oil 1 red bell pepper , diced 1 small onion , diced 1 teaspoon minced garlic 1 (15 ounce) can diced tomatoes with their liquid 1/2 teaspoon[...]