Creamy Vegan Summer Corn Chowder

Name: Creamy Vegan Summer Corn Chowder
Ingredients: 2 tablespoons olive oil (30 mL); 1 small yellow onion (diced); 3 cloves garlic (minced); 1 tablespoon cajun seasoning; salt and pepper; ¼ cup sun-dried tomatoes (chopped, optional); 2 large Yukon gold potatoes (diced (approx. 500 g)); 1 15-ounce can of navy beans, drained; 4 ears of fresh corn (kernels removed); 1 4-ounce can diced green chilies; 4 cups vegetable broth (1000 mL); 1 cup unsweetened dairy-free milk (250 mL); 2 tsp cornstarch (optional)