Meanwhile, saute onions and green pepper in non-stick skillet. Add corn and chicken. Continue cooking for 4-5 minutes. Add taco seasoning and water per packet instructions.
Remove pizza from oven. Spread refried beans on crust.
Top beans with salsa. (Use a spoon to reduce amount of liquid - you don't want a soggy pizza!)
Spread chicken and onion mixture on top of salsa.
Top with cheese and black olives.
Return to oven to bake for additional time needed per package.
Top with tomatoes and green onions.
Garnish with sour cream, if desired.
Notes
Nutrition calculated as guidance only. Please recalculated based on your specific ingredients.