01
Step 1
Start by heating your oven to 400°F (200°C). Pour some vegetable oil into a large Dutch oven and heat it until it’s shimmering. Then, brown the beef and pork roasts on all sides—this usually takes about 3 minutes per side. Once nicely seared, pour in the water, cover the pot, and pop it into the oven for about 2 hours.
02
Step 2
After that, take the Dutch oven out, uncover it, and remove the bones from the beef roast. Use a spoon or spatula to scrape up those tasty browned bits stuck to the bottom—they add so much flavor. In a bowl, mix together ketchup, mustard, Worcestershire sauce, lemon juice, and a good pinch of salt and pepper. Pour this sauce over the meat, stir it all around to mix with those browned bits, and cover the pot again.
03
Step 3
Turn the oven down to 250°F (120°C) and let it cook for another 2 hours. When it’s done, shred the meat with two forks, pile about a third of a cup onto each bun along with some of the sauce, and top with onions and pickles however you like. Enjoy!