Grilled Cajun Sausage Veggie Foil Dinners

Name: Grilled Cajun Sausage Veggie Foil Dinners
Prep time: 20 min
Cook time: 20 min
Total time: 40 min
Cuisine: Cajun And Creole
Ingredients: 1 (13.5 oz.) fully cooked smoked sausage, cut into coins; 5-6 small red or yellow potatoes, cut into 1/4 inch slices; 3 ears corn on the cob, cut into 3 inch pieces; 2 bell peppers, any color; 1 small jalapeno, seeded and diced; 1 large onion, choppped; 4-5 tablespoons olive oil; 2 teaspoons Cajun seasoning; 1 teaspoon garlic salt; 1/2 salt; 1/4 teaspoon pepper; 1 tablespoon dry parsley flakes; 1/4 teaspoon red pepper flakes; Fresh parsley, for garnish (optional)