Potato Corn Chowder Recipe

Name: Potato Corn Chowder Recipe
Ingredients: 3 tablespoons butter; 2 tablespoons olive oil; 1 medium onion (finely chopped); 2 cloves garlic (minced); 3 medium russet potatoes (peeled and diced); 2 carrots (peeled and diced); 2 celery stalks (diced); 4 cups broth (vegetable or chicken ); 2 bay leaves; 1 teaspoon dried thyme; 2 cups corn kernels (fresh or frozen); 1 cup heavy cream; 1/2 teaspoon paprika (optional); Salt and pepper to taste; Chopped fresh parsley or chives for garnish; Grated cheddar cheese (optional)