Why Make This Recipe
Breakfast Puff Pastry Egg Napoleons with Parmesan Mornay are a delightful way to start your day. They combine flaky puff pastry with fresh eggs, spinach, and savory turkey ham, all brought together with a rich Parmesan sauce. This recipe is not only delicious but also visually impressive, making it perfect for a weekend brunch or a special occasion. Plus, it’s easy to prepare and everyone will love it!
How to Make Breakfast Puff Pastry Egg Napoleons with Parmesan Mornay
Ingredients:
- 1 sheet puff pastry, thawed
- 4 large eggs
- 1 cup fresh spinach, chopped
- 0.5 cup shredded mozzarella cheese
- 0.5 cup cooked turkey ham, diced
- 1 tbsp butter (for sautéing spinach)
- 1 tbsp unsalted butter
- 1 tbsp all-purpose flour
- 0.75 cup whole milk
- 0.25 cup grated Parmesan cheese
- 1 pinch salt and black pepper to taste
Directions:
- Preheat your oven to 400°F (200°C).
- Cut the puff pastry into 4 rectangles. Score a border inside each rectangle and prick the centers with a fork.
- Place the pastries on a parchment-lined baking sheet and bake for 10–12 minutes until golden.
- While the pastries bake, sauté the chopped spinach in 1 tablespoon of butter in a small skillet for 1–2 minutes until wilted.
- To make the Mornay sauce, melt 1 tablespoon of butter in a saucepan. Whisk in the flour for 1 minute. Gradually whisk in the milk until the mixture thickens. Stir in the Parmesan cheese, salt, and pepper.
- After baking, gently press down the centers of the pastry to create a well. Fill each well with the sautéed spinach and diced turkey ham. Crack one egg into each well and sprinkle mozzarella on top.
- Return the pastries to the oven and bake for another 12–15 minutes until the egg whites are set and the pastries are golden.
- Drizzle with warm Mornay sauce, garnish with parsley if desired, and serve immediately.
How to Serve Breakfast Puff Pastry Egg Napoleons with Parmesan Mornay
These delightful pastries are best served warm, straight from the oven. Pair them with fresh fruit or a simple salad for a well-rounded meal. They also make a great centerpiece for a brunch table. A light dusting of fresh herbs can add a lovely finishing touch.
How to Store Breakfast Puff Pastry Egg Napoleons with Parmesan Mornay
If you have leftovers, store them in an airtight container in the fridge for up to 2 days. To reheat, place them in the oven at 350°F (175°C) until warmed through. Avoid microwaving, as it may make the pastry soggy.
Tips to Make Breakfast Puff Pastry Egg Napoleons with Parmesan Mornay
- Make sure to thaw the puff pastry completely before using it. This will ensure it bakes up flaky and light.
- You can customize the filling by adding your favorite vegetables or swapping out the turkey ham for another protein like bacon or sausage.
- For added flavor, sprinkle some herbs or spices into the Mornay sauce.
Variation
For a vegetarian version, simply omit the turkey ham and add more vegetables like bell peppers or mushrooms to the filling.
FAQs
Can I make the Mornay sauce ahead of time?
Yes, you can make the sauce ahead of time and store it in the fridge. Just reheat it gently before drizzling over the pastries.
Can I use other types of cheese in this recipe?
Absolutely! Feel free to experiment with different cheeses like cheddar or gouda for a different flavor profile.
What if I don’t have puff pastry?
If you don’t have puff pastry, you can use a flaky pie crust or even phyllo dough, but the texture will differ slightly.

Breakfast Puff Pastry Egg Napoleons with Parmesan Mornay
Ingredients
Method
- Preheat your oven to 400°F (200°C).
- Cut the puff pastry into 4 rectangles. Score a border inside each rectangle and prick the centers with a fork.
- Place the pastries on a parchment-lined baking sheet and bake for 10–12 minutes until golden.
- While the pastries bake, sauté the chopped spinach in 1 tablespoon of butter in a small skillet for 1–2 minutes until wilted.
- In a saucepan, melt 1 tablespoon of butter for the Mornay sauce.
- Whisk in the flour for 1 minute.
- Gradually whisk in the milk until the mixture thickens.
- Stir in the Parmesan cheese, salt, and pepper.
- After baking, gently press down the centers of the pastry to create a well.
- Fill each well with the sautéed spinach and diced turkey ham.
- Crack one egg into each well and sprinkle mozzarella on top.
- Return the pastries to the oven and bake for another 12–15 minutes until the egg whites are set and the pastries are golden.
- Drizzle with warm Mornay sauce, garnish with parsley if desired, and serve immediately.