Chef Richard's Turkey Sausage Breakfast Casserole

Name: Chef Richard's Turkey Sausage Breakfast Casserole
Total time: 1 h
Yield: 6 servings
Ingredients: 1 whole tortilla grain; 1 teaspoon olive oil; 1 pinch kosher salt; 18 cherry tomatoes cut in half; 1 tablespoon balsamic vinegar; 1 pinch kosher salt; 1 teaspoon olive oil; 1/2 cup low fat mozzarella shredded; 12 basil leaves; 6 crimini mushrooms medium; 1 stalk celery roughly chopped; 3 green onions roughly chopped; 1 cup kale shredded and firmly packed; 3 tablespoons sundried tomatoes precut packed in oil; 1 tablespoon olive oil reserved from the sundried tomatoes; 1 teaspoon kosher salt; 3 whole eggs; 9 large egg whites