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Breakfast Puff Pastry Egg Napoleons with Parmesan Mornay

Delightful puff pastry filled with eggs, spinach, and turkey ham, topped with a rich Parmesan Mornay sauce, perfect for brunch.
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Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 4 servings
Course: Breakfast, Brunch
Cuisine: American
Calories: 320
Ingredients Method Notes

Ingredients
  

Pastry and Filling
  • 1 sheet puff pastry, thawed Make sure to thaw completely before use.
  • 4 large eggs
  • 1 cup fresh spinach, chopped
  • 0.5 cup cooked turkey ham, diced Can substitute with bacon or sausage.
  • 0.5 cup shredded mozzarella cheese
  • 1 tbsp butter (for sautéing spinach)
Mornay Sauce
  • 1 tbsp unsalted butter For the sauce.
  • 1 tbsp all-purpose flour
  • 0.75 cup whole milk
  • 0.25 cup grated Parmesan cheese For added flavor.
  • 1 pinch salt and black pepper to taste

Method
 

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

Notes

These pastries are best served warm, paired with fresh fruit or a simple salad. They also make a great centerpiece for brunch. Customize the filling as desired and avoid microwaving for leftovers to prevent sogginess.