Brown beef with onion in skillet over med. heat. Stir in chili powder, salt, garlic salt, tomatoes, beans, rice, water, and green pepper. Cover and reduce heat. Simmer stirring occasionally for 20 minutes.
Top with shredded cheese. Cover and heat until cheese melts, about 3 minutes. Sprinkle crushed corn chips around edge of pan and enjoy. I add sour cream on my plate when I eat it.