Healthy Shepherd's Pie with Ground Turkey

Details

Ingredients

• 2 tablespoons olive oil
• 2 heads cauliflower, stemmed and chopped
• ¼ cup Greek yogurt
• 1 (14.5 ounce) can chicken broth, or as needed
• salt and ground black pepper to taste
• 2 pounds ground turkey
• 2 cloves garlic, chopped
• 2 (1.25 ounce) packages beefy onion soup mix
• 2 tablespoons all-purpose flour
• ¼ cup water, or as needed
• 2 (8 ounce) bags frozen corn
• 1 cup shredded fat-free Cheddar cheese
• ¼ cup french-fried onions, or to taste