Vegetable oil
Salt and pepper
3 pounds combined beef shank and oxtail pieces
2 onions, quartered
2 ribs celery, halved
2 carrots, halved
3 cloves garlic
1 bunch parsley
1 teaspoon black peppercorns
2 quarts water

Cooking Recipe:

Place pressure cooker over high heat. Oil and salt the oxtail and shank pieces then sear in batches. Add remaining ingredients and cover with water, being careful not to fill above the cookers "maximum fill" line. (If your pressure cooker does not have a water line, fill the pot 2/3 full). Bring to a boil and skim off any foam that gathers at the surface. Cover and lock lid. Once pressure builds up inside the cooker, reduce the heat so that you barely hear hissing from the pot. Cook for 50 minutes.

Release pressure using your cookers release device (read that manual) or cool the cooker by running cold water over the lid for 5 minutes. Carefully opening the lid and strain squeezing the solids before feeding to the compost pile, or the dogs. Strain through a fine sieve or several layers of cheesecloth. Season and serve or use as a base for other soup recipes.

1 (2-pound) blade cut chuck roast
2 teaspoons kosher salt
2 teaspoons cumin
Vegetable oil
1 medium onion, chopped
5 to 6 cloves garlic, smashed
1 cup tomato juice
1/3 cup balsamic vinegar
1 cup cocktail olives, drained and broken
1/2 cup dark raisins

Cooking Recipe:

Preheat the oven to 190-200 degrees F. Place a wide, heavy skillet or fry pan over high heat for 2 minutes. Meanwhile, rub both sides of meat with the salt and cumin. When the pan is hot (really hot) brown meat on both sides and remove from pan. Add just enough vegetable oil to cover the bottom of the pan then add the onion and garlic. Stir constantly until onion is softened. Add the tomato juice, vinegar, olives, and raisins. Bring to a boil and reduce the liquid by half. Create a pouch with wide, heavy duty aluminum foil. Place half the reduced liquid/chunk mixture on the foil, add the roast, and then top with the remaining mixture. Close the pouch, and wrap tightly in another complete layer of foil. Cook for 3 to 3 1/2 hours or until a fork pushes easily into the meat. Remove from oven and rest (still wrapped) for at least 1/2 hour. Snip off 1 corner of the foil pouch and drain the liquid into a bowl or measuring cup. Add some of the "chunkies" and puree with an immersion blender. Slice meat thinly, or pull apart with a fork. Serve with sauce.