Place chicken in a 12-inch skillet or Dutch oven. sprinkle with oregano, coriander and pepper. Add water, onion, garlic, tomatoes, and choice of Redi-Base. Heat to boiling; reduce heat. Cover and simmer 30 minutes.
Stir rice into liquid. Cover and simmer until thickest pieces of chicken are done, about 20 minutes.
Rinse frozen peas under running cold water to separate; drain. Add peas, green pepper, ham, olives, capers and caper liquid to chicken. Cover and simmer 5 minutes.
Serve garnished with the Parmesan cheese.