I’d normally cook roasts offset the coals on one of my Weber Kettles, kettle temp 250-275 bringing the roast to internal 115F then remove it, rest for 10-15 minutes and let the coals get super hot with the lid cracked and then rotate it a minute on each side for a perfect crust.
But I was lazy. I didn’t want to load it in the truck and bring it. So we did it in the oven. 😞
It was good. Just not great like we’re accustomed to.