3poundspicanha(also known as a rump cap or sirloin cap)
sea salt flakesto taste
Chimichurri
1/2cupred wine vinegar
1teaspoonsea salt flakes
4teaspoonsminced fresh garlic
3shallots,finely chopped
1jalapeñofinely chopped
1teaspoonsmoked chili powder
1/2cupcilantrofinely chopped
1/4cupflat-leaf parsleyfinely chopped
4tablespoonsfresh oreganofinely chopped
3/4cupextra virgin olive oil
Equipment
barbecue
Directions
Beef Injection
In a heatproof bowl add the boiled water with the vegemite and beef stock. Stir until completely dissolved.
Stir in the garlic powder, onion powder, and sweet paprika. Let cool to room temperature before injecting.
Picanha
Crosshatch the fat cap on the picanha with a knife about 1/4-inch (1cm).
Inject the meat with the injection piercing the meat about every 1/2-inch (2 cm) to ensure it is well distributed.
Pat the entire piece of meat dry with a paper towel including any overflow injection. Then salt heavily and rub it into the meat. This step may be repeated as this cut of meat and style of cooking is traditionally very salty.
Set up the barbecue for indirect cooking or use a smoker. Pre-heat to 225 degrees F (108 degrees C).
Add the picanha to the barbecue and cook for approximately 3 hours. The time is approximate and may change with the weight, thickness, and start temperature of the meat as a few variables. Use a thermometer to regularly check the temperate to get to your preferred doneness.
At 3 hours, or when the internal temperature reaches 130 degrees F (55 degrees C), wrap the meat in foil. Then wrap it in a dry towel and place it in a dry warm cooler to rest for 1 hour.
Chimichurri
While the picanha is cooking, add the vinegar, salt, garlic, shallots, jalapeño, chili powder, coriander, parsley, oregano, and olive oil into a blender. Pulse the blender until well combined and smooth. Move to a serving dish and chill until needed, letting it rest helps the flavors combine.
To Serve
Slice the picanha about 1/4-inch-thick (1cm). Lay the slices out then drizzle with the chimichurri sauce.