Elevate your appetizer game with these irresistible Ham and Asparagus Squares—perfect for brunches, parties, or an elegant snack. Featuring flaky puff pastry filled with tender asparagus spears, savory deli ham, and the nutty richness of Gruyère cheese, these elegant squares offer a sophisticated balance of flavors in every bite. A swipe of Dijon mustard adds a tangy zest, while a golden egg wash gives the pastries a beautifully crisp finish. Ready in just 45 minutes, this show-stopping recipe is as easy to assemble as it is delicious, making it ideal for busy home cooks who crave gourmet results. Serve them warm or at room temperature for a crowd-pleasing treat that’s bursting with flavor and perfect for any occasion.
Preheat the oven to 400°F (200°C) and line a baking sheet with parchment paper.
On a lightly floured surface, unfold the puff pastry sheets and roll each sheet into a 12-inch square. Cut each sheet into 6 equal squares, yielding 12 squares in total.
Spread about 1/2 teaspoon of Dijon mustard onto the center of each puff pastry square.
Place half a slice of deli ham on top of the mustard, followed by one trimmed asparagus spear. Sprinkle about 1 tablespoon of grated Gruyère cheese over the asparagus for each square.
Fold opposite corners of the puff pastry squares over the filling to meet in the center and press gently to seal. Repeat with all squares.
In a small bowl, whisk together the egg and water to create an egg wash. Brush the tops of the puff pastry squares lightly with the egg wash.
Sprinkle with salt and black pepper to taste.
Transfer the squares to the prepared baking sheet, leaving space between them.
Bake in the preheated oven for 20-25 minutes, or until the pastry is puffed and golden brown.
Remove from the oven and let cool slightly on the baking sheet before serving. Serve warm or at room temperature.
Serving size | 1063.4 grams (1063.4g) |
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Amount per serving | % Daily Value* |
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Calories | 3686 |
Total Fat 246.20g | 316% |
Saturated Fat 79.40g | 397% |
Polyunsaturated Fat 5.20g | |
Cholesterol 434mg | 145% |
Sodium 6783mg | 295% |
Total Carbohydrate 269.90g | 98% |
Dietary Fiber 14.10g | 50% |
Total Sugars 10.30g | |
Protein 111.90g | 224% |
Vitamin D 126IU | 629% |
Calcium 1480mg | 114% |
Iron 19mg | 104% |
Potassium 1672mg | 36% |
Source of Calories