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A baking dish filled with ham and cheese croissants sandwiches, topped with herbs, sits beside green onions and a striped towel.

Baked Ham and Cheese Croissants

Buttery baked ham and cheese croissants made with flaky croissants, savory ham, melty cheese, and a flavorful buttery topping. Perfect for brunches, holidays, baby showers, and easy make-ahead breakfasts.
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Prep Time 12 minutes
Cook Time 18 minutes
Total Time 30 minutes
Course Breakfast, Brunch, Lunch, Main Course, Snack
Cuisine American, French
Servings 12 servings
Calories 274 kcal

Equipment

  • Large baking dish
  • Measuring cups and spoons
  • Cutting board and knife
  • Small mixing bowl
  • pastry brush

Ingredients
  

  • 12 mini croissants
  • ¾ lb thinly sliced, good quality ham
  • 6 slices of Gruyere or Swiss cheese, cut in half into triangles
  • cup butter, softened (not melted)
  • 2 tablespoon Dijon mustard
  • ¼ cup green onions, chopped
  • 1 clove garlic, crushed or finely minced
  • 1 tablespoon honey
  • 1 egg white PLUS a splash of water
  • 1 teaspoon poppy seeds

Instructions
 

  • Preheat the oven to 375°F and lightly grease a large baking dish or ceramic casserole dish.
  • In a small bowl, stir together the softened butter, Dijon mustard, green onions, garlic, honey, and poppy seeds until combined.
    Slice the croissants in half and evenly spread the butter mixture on both sides.
    Layer the ham and cheese onto the bottom halves of the croissants, then place the tops back on and arrange the croissants in a single layer in the prepared baking dish.
  • In a separate small bowl, whisk together the egg white and water. Brush over the tops of the croissants.
    Bake at 375 F for 16–18 minutes, or until the croissants are golden brown and the cheese is melted.
    Serve warm and enjoy!

Nutrition

Calories: 274kcalCarbohydrates: 15gProtein: 11gFat: 19gSaturated Fat: 10gPolyunsaturated Fat: 1gMonounsaturated Fat: 6gTrans Fat: 0.2gCholesterol: 58mgSodium: 534mgPotassium: 140mgFiber: 1gSugar: 5gVitamin A: 463IUVitamin C: 1mgCalcium: 97mgIron: 1mg
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