High Protein Quiche

Classification: Gluten-Free (when using a gluten-free pie crust) • High-Protein • Family-Friendly • Autism-Friendly

Looking for a delicious gluten-free quiche, high-protein breakfast, or easy meal-prep recipe? This High Protein Quiche combines a flaky gluten-free pastry crust with smoky bacon, mozzarella cheese, eggs, egg whites, spinach, onion, and garlic to create a rich, satisfying meal that's perfect for breakfast, brunch, lunch, or dinner. Packed with protein and simple, wholesome ingredients, it's a recipe the whole family will enjoy.

At Nutrition by Angie, we believe comfort food can also be nourishing. This gluten-free quiche is easy to prepare, stores beautifully in the fridge, and is ideal for meal prep, making busy weekdays that little bit easier.

Benefits of the Main Ingredients

Gluten-Free Pie Crust

A gluten-free pie crust provides a crisp, buttery base while making this recipe suitable for people with coeliac disease or gluten intolerance. It allows everyone to enjoy a classic quiche without compromising on flavour.

Onion

Onions add natural sweetness and depth of flavour while providing fibre, vitamin C, and beneficial plant compounds that develop beautifully during baking.

Garlic

Garlic adds a rich savoury flavour and contains naturally occurring antioxidant compounds that complement the smoky bacon and creamy egg filling.

Spinach

Spinach is rich in vitamins A, C, K, folate, iron, magnesium, and antioxidants. It adds colour, freshness, and valuable nutrients to every slice.

Eggs

Eggs provide complete protein, healthy fats, choline, vitamin D, vitamin B12, selenium, and lutein. They form the rich custard filling while supporting muscle maintenance and normal brain function.

Egg Whites

Egg whites increase the protein content without adding much extra fat, helping create a lighter quiche that's still satisfying and filling.

Whole Milk

Whole milk creates a creamy, silky filling while supplying calcium, phosphorus, protein, and vitamin B12.

Smoked Bacon

Smoked bacon adds rich, savoury flavour along with high-quality protein. Choosing a good-quality bacon with minimal additives gives the best flavour and texture.

Mozzarella Cheese

Mozzarella is naturally rich in protein and calcium while remaining mild and creamy. It melts beautifully into the filling, creating a delicious golden topping.

Why You'll Love This Recipe

This High Protein Quiche is rich, creamy, and packed with flavour. The combination of smoky bacon, melted mozzarella, tender spinach, and fluffy egg filling makes every bite satisfying. Naturally gluten-free when made with a gluten-free crust, it's perfect for meal prep, family lunches, picnics, or an easy dinner with leftovers for the next day.

Whether you're looking for a healthy gluten-free quiche, high-protein breakfast, meal-prep lunch, or a comforting family dinner, this recipe is sure to become a favourite.

Autism-Friendly Benefits

The soft, creamy filling provides a consistent texture that many autistic individuals may find enjoyable. The spinach can be finely chopped or blended into the egg mixture for a smoother consistency, while the onion can be softened well during cooking or omitted if preferred. Eggs provide high-quality protein and choline to support normal brain function, while mozzarella contributes calcium and additional protein. As every autistic individual has unique sensory preferences, the recipe can easily be adapted by adjusting ingredients and textures.

Tip

Serve warm with a fresh green salad, roasted vegetables, or a bowl of homemade soup for a complete meal. Leftovers are delicious served cold for lunch or gently reheated for breakfast. You can also customise the filling by adding mushrooms, roasted peppers, broccoli, or fresh herbs while keeping the recipe naturally gluten-free.