Preheat oven to 375 F.
In a large frying pan, brown ground turkey/ground beef.
Add diced tomatoes, black beans, corn, parsley, basil, salt and pepper to skillet. Stir well and only cook until heated through. Remove from heat.
Meanwhile, wash and cut ends off zucchini. Cut zucchini lengthwise down the center. Scoop out the insides and discard.
Place zucchini on aluminum foil covered baking sheet. Generously scoop meat mixture over zucchini and bake for 10 minutes. Sprinkle cheese evenly across the top and bake for additional 5 to 7 minutes until cheese melted and zucchini slightly tender.