Mix the pound of hamburger or ground beef with the seasoning salt and combine well. Using a big saucepan or skillet, brown the meat over medium-high heat. Cook until done, and then drain the oils off of the meat.
Add the 3 cups of water to the crockpot and set the heating temperature to low. Add the sliced carrots, the beef bouillon, chopped onions, mixed frozen vegetables, canned tomatoes, and pepper. Stir to combine while melting the beef bouillon.
After cooking the meat in the skillet or saucepan and draining the oils off the meat, add the browned seasoned hamburger or ground beef to the crockpot. Cook on low heat for with regards to 10 to 12 hours. If you prefer, you may also cook on a high heat setting for 5 to 6 hours or until the vegetables are tender.