Healthy Asparagus and Chicken Quiche with Sweet Potato Oat Crust

Looking for a healthy, delicious quiche without traditional pastry? This asparagus and chicken quiche with a sweet potato oat crust is a satisfying, protein-rich meal that’s perfect for lunch, dinner, or weekly meal prep.

Made with tender chicken breast, fresh asparagus, eggs, and reduced-fat cheese, this easy homemade quiche delivers plenty of flavor using simple, wholesome ingredients. The sweet potato and oat crust adds a delicious texture without the need for butter or regular pastry.

Recipe Details

  • Prep Time: 15 minutes
  • Cook Time: 45–50 minutes
  • Total Time: 1 hour 5 minutes
  • Servings: 6
  • Course: Lunch, Dinner
  • Cooking Method: Oven-Baked

Ingredients

For the Sweet Potato Oat Crust

  • 1 medium sweet potato (approximately 200 g), peeled and chopped
  • 120 g rolled oats
  • 1 large egg
  • ¼ teaspoon garlic powder
  • Salt and black pepper, to taste
  • Low-calorie cooking spray

For the Chicken and Asparagus Filling

  • 5 large eggs
  • 150 g cooked skinless chicken breast, shredded
  • 100 g reduced-fat mozzarella, grated
  • 25 g Parmesan cheese, finely grated
  • 120 g fresh asparagus, trimmed and halved lengthwise
  • ½ teaspoon dried mixed herbs
  • ¼ teaspoon onion powder
  • Salt and freshly ground black pepper

How to Make Healthy Asparagus and Chicken Quiche