4 tablespoons olive oil
1 medium onion, roughly chopped
4 large cloves garlic, roughly chopped
2 jalapenos, seeded and sliced
1 tablespoon dried oregano
1 teaspoon dried cumin
1 (28-ounce) can chopped tomatoes
3 cups shredded cooked chicken
Few dashes Worcestershire sauce
3 to 4 cups chicken stock
1 lime
1 cup cooked white rice
Kosher salt
Sour cream, for garnish
Fresh cilantro leaves, for garnish