Mix potatoes, salt, spices, and oil in a bowl together. Make sure everything is well coated.
Bake at 400 degrees for 25 minutes.
Mix sausage, bell pepper, onion, salt, spices, and oil in a bowl together.
Add these ingredients onto the tray with the potatoes. Make sure everything is well coated. Use a separate tray if you think it will be too crowded. Bake everything at 400 degrees for another 20 minutes.Potatoes and veggies should be fork tender when done.