Brown both sides of skirt steak in a pan over medium-high heat.
Combine all ingredients in saucepan, except for the puree. Cover and simmer for 4 hours.
With spoon, break up meat while cooking. Add more liquid, if necessary.
Add the puree into the liquid during the last 15 to 30 minutes.
Serve hot in bowls.
A viewer or guest of the show, who may not be a professional cook, provided this recipe. It has not been tested for home use.