Description

Savory Ham and Cheese Croissant Delights are a perfect blend of buttery croissants filled with smoked deli ham, Swiss cheese, and a flavorful butter mustard spread. These easy-to-make sandwiches are baked until golden and crispy, making them an ideal warm appetizer or snack for gatherings and family meals.

Ingredients

Butter Mixture

⅓ cup unsalted butter, room temperature
2 tablespoons Dijon mustard
2 green onions, thinly sliced
1 tablespoon honey
½ tsp sea salt
¼ tsp black pepper

Sandwich Filling

12 mini croissants, halved horizontally
1 pound thinly sliced smoked deli ham
12 slices Swiss cheese, diagonally sliced

Topping

1 large egg white
2 teaspoons poppy seeds

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Instructions

Preheat Oven: Preheat your oven to 375 degrees Fahrenheit and lightly oil a 9 x 13-inch baking dish or coat it with nonstick spray to prevent sticking.
Prepare Butter Mixture: In a small bowl, combine the softened unsalted butter, Dijon mustard, thinly sliced green onions, and honey. Season the mixture with sea salt and black pepper, stirring well to blend all flavors.
Assemble Croissants: Spread the prepared butter mixture evenly on both cut sides of each croissant half. Layer each with smoked deli ham and a slice of Swiss cheese to create 12 sandwiches total.
Bake Croissants: Arrange the assembled croissants in a single layer on the prepared baking dish. In a small bowl, whisk the egg white with a little water to make an egg wash, then brush this mixture on top of each croissant. Sprinkle with poppy seeds to add a crunchy texture and visual appeal.
Bake Until Golden: Place the baking dish in the preheated oven and bake for 15 to 18 minutes until the croissants are golden brown and toasted. After baking, allow the croissants to stand for 5 minutes before serving warm to enhance flavor and ensure the cheese sets slightly.

Notes

You can substitute Swiss cheese with Gruyère or Cheddar for a different flavor profile.
Make sure the butter is at room temperature to allow easy mixing with other ingredients.
For extra crispiness, broil the croissants for 1-2 minutes after baking, watching closely to avoid burning.
Mini croissants can be found in most grocery stores; if unavailable, regular croissants cut into smaller pieces also work.
These sandwiches are best enjoyed the same day but can be reheated gently in the oven.