Spicy Adobo Pork with Jalapeno Brown Rice

Name: Spicy Adobo Pork with Jalapeno Brown Rice
Ingredients: For the pork:; 1 1/4 pounds pork tenderloin (or shoulder); 2 dried Ancho chilies; 3 dried New Mexico chilies; 1 head garlic (whole, 1/4 in trimmed from top); 6 cloves garlic (rough chop); 1 large yellow onion (rough chop); 2 vine ripened tomatoes (diced); 1 tablespoon whole cumin seeds; 1/2 teaspoon caraway seeds; 1/2 tablespoon ground coriander; 3 cups boiling water; olive oil; salt and pepper; Jalapeno Brown Rice; 1 cup brown basmati rice; 2 cups low sodium chicken broth; 2 tablespoons butter + 2 tbsp butter; 1 jalapeno (seeds removed and diced); 1 handful cilantro (rough chop)