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Crispy Mini Ham and Cheese Croissant Bites: Easy Party Appetizer

Crispy Mini Ham and Cheese Croissant Bites - featured image

These crispy mini ham and cheese croissant bites are the ultimate party appetizer—flaky, buttery, and filled with warm, melty cheese and salty ham. Ready in just 25 minutes, they’re a crowd-pleasing favorite that disappears fast.

Ingredients

Scale
  • 1 can (8 oz) refrigerated crescent roll dough
  • 4 oz thinly sliced deli ham
  • 4 oz thinly sliced Swiss cheese
  • 2 tablespoons Dijon mustard
  • 1 large egg
  • 1 tablespoon water
  • Flaky sea salt (like Maldon)
  • Optional: Everything Bagel Seasoning or Poppy Seeds

Instructions

  1. Preheat your oven to 375°F (190°C). Line a large baking sheet with parchment paper.
  2. Unroll the crescent roll dough onto a clean cutting board. If using perforated triangles, press the seams together to form a solid rectangle.
  3. Spread the Dijon mustard in a thin, even layer over the entire surface of the dough, leaving a ½-inch border around the edges.
  4. Layer the ham slices evenly over the mustard, then top with the Swiss cheese slices.
  5. Using a sharp knife or pizza cutter, cut the dough rectangle in half lengthwise, then cut each strip into 6 equal triangles or squares (about 12 pieces total).
  6. Starting at the wide end of each piece, roll the dough up towards the point (or from one end of a square). Place each roll seam-side down on the prepared baking sheet, spacing them about 2 inches apart.
  7. In a small bowl, whisk together the egg and 1 tablespoon of water until smooth. Brush the top and sides of each roll with the egg wash, then sprinkle a tiny pinch of flaky sea salt over each.
  8. Bake on the middle rack for 12-15 minutes, until puffed and deep golden brown. Let cool on the baking sheet for 5 minutes before serving warm.

Notes

For best results, use full-fat crescent rolls and cheese. Avoid overfilling to prevent bursting. Assemble up to 24 hours ahead and refrigerate before baking. Reheat in oven or air fryer at 350°F for 5-7 minutes to restore crispiness.

Nutrition

Keywords: ham and cheese croissant bites, mini croissant bites, party appetizer, easy appetizer, crescent roll appetizer, ham and cheese rolls