Warm oil in skillet:
In a cast iron skillet, warm 3 tsp oil over medium-high heat.Brown salted beef:
Salt the beef, then place it in the skillet. Brown each side, roughly 5-10 minutes depending on chunk size.Deglaze with water:
Take the skillet off the heat. Remove the beef. Pour in about 1/2 cup water and use a metal spatula to deglaze the pan, loosening any browned bits.Season the broth:
Pour in the remaining 2 1/2 cups water, all the spices, and salt to taste. Sample the broth; it should be strongly seasoned. Modify spices or salt if needed.Simmer beef and onions:
Put the beef back into the skillet. Add the pearl onions. Bring to a boil, then lower to a simmer, cover, and cook for 90 minutes.Add vegetables and cook:
Add the parsnips, carrots, potatoes (or other vegetables). Return to a boil, then reduce to a simmer, cover, and cook for 30-45 minutes until the vegetables are soft.Serve stew hot:
Serve the stew while hot.