I found this recipe several years ago at the service meat counter in our local supermarket and tweeked it a little. I also call it 'Really Good Chili That's a Whole Lotta Work' but my guys love it so what can I do? It can be 1/2 diced beef and 1/2 ground beef but we like it all diced. It's pretty mild so add more chili powder and chopped chilis if you like it hot. I also use trimmed stew beef instead of a roast, costs a bit more but its quicker to cut up. Prep time includes browning the beef and onions. It's good left over also.