Preheat oven to 350 degrees
Remove the chuck roast from the package and pat dry with a paper towel
Salt and pepper the roast
Saute chuck roast in a dutch oven until browned on all sides (it won't be cooked through at this point)
While chuck roast is browning, peel the carrots and parsnips and cut the veggies into large pieces (1 to 1 1/2 inches)
Remove chuck roast and add a little of the bone broth and scrape up all the brown bits from the pot (this is flavor!)
Add onions, carrots, parsnips and fennel to the pot
Nestle the chuck roast on top of the veggies
Pour in the remaining bone broth
Cover the pot and roast in the oven at 350 for 60 minutes
After the 60 minutes is up, chunk up the potatoes and add them to the pot
Cook for another 45 minutes or until the potatoes are tender
Dinner is ready!