Instructions:
Preheat the oven: Set to 375°F (190°C) and line a baking sheet with parchment paper.
Prepare the filling: In a bowl, mix chopped chicken ham, cheddar cheese, cream cheese, Dijon mustard (if using), garlic powder, and black pepper until well combined.
Shape the croissant bites: Unroll the crescent dough and separate into triangles. Add a spoonful of filling to the wide end of each triangle and roll up into a croissant shape.
Egg wash: Beat the egg and brush over the tops of the croissant bites for a golden finish.
Bake: Place on the baking sheet and bake for 12–15 minutes, or until golden brown and cooked through.
Garnish and serve: Sprinkle with chopped parsley if desired and serve warm.
Enjoy these flaky, cheesy, and savory croissant bites—perfect for brunch or snacking!