Easy Kielbasa and Potato Casserole with Cheese

Ingredients

• 3 cups russet potatoes, peeled and cubed
• 1 pound smoked kielbasa sausage, sliced into bite-size pieces
• ¼ cup unsalted butter
• ¼ cup all-purpose flour
• 2 teaspoons minced garlic
• 1½ cups 2% milk
• ½ cup heavy cream (33%)
• 1 can (284ml) cheddar cheese soup
• 2 cups sharp cheddar cheese, shredded
• 1 tablespoon olive oil
• ½ teaspoon ground cumin
• ½ teaspoon garlic powder
• 1 teaspoon salt
• ½ teaspoon cracked black pepper