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A platter of golden, flaky mini croissant sandwiches filled with layers of lettuce, sliced turkey, cheese, and tomato, garnished with fresh herbs on a wooden serving board.

How to Make Mini Croissant Sandwiches – Fun, Fast & Flavorful

These Mini Croissant Chicken Sandwiches are the ultimate bite-sized crowd-pleasers! Buttery, flaky croissants are filled with a creamy and flavorful chicken salad made with tender shredded chicken, crisp celery, juicy grapes, and a hint of Dijon mustard. Perfect for parties, picnics, baby showers, or a fancy brunch, these little sandwiches pack a big flavor punch and come together in no time.

  • Total Time: 15 minutes
  • Yield: 12 mini sandwiches

Ingredients

  • 12 mini croissants

  • 2 cups cooked chicken, shredded (rotisserie chicken works great)

  • ½ cup mayonnaise

  • 1 tablespoon Dijon mustard

  • 1 celery stalk, finely chopped

  • ½ cup red grapes, halved

  • 2 tablespoons chopped fresh parsley (optional)

  • Salt and pepper, to taste

  • Lettuce leaves or spinach (optional, for layering)

Instructions

  • In a large mixing bowl, combine the shredded chicken, mayonnaise, Dijon mustard, chopped celery, grapes, and parsley.

  • Season the mixture with salt and pepper to taste. Mix until well combined.

  • Slice the mini croissants in half horizontally, being careful not to cut all the way through.

  • Line the bottom half of each croissant with a small lettuce leaf or a few spinach leaves, if using.

  • Spoon a generous amount of the chicken salad mixture into each croissant.

  • Gently press the top half of the croissant over the filling.

 

  • Serve immediately, or refrigerate until ready to serve.

Notes

  • You can swap grapes for dried cranberries for a tangy twist.

  • Add chopped walnuts or sliced almonds for extra crunch.

 

  • These can be made a few hours ahead and stored in the fridge—just hold off on adding the lettuce until serving for the best texture.

  • Author: Amanda
  • Prep Time: 15 minutes
  • Cook Time: 0 minutes
  • Category: Appetizer
  • Method: No-Cook
  • Cuisine: American

Nutrition

  • Serving Size: 1 mini sandwich
  • Calories: 220
  • Sugar: 3g
  • Sodium: 280mg
  • Fat: 14g
  • Saturated Fat: 4g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 15g
  • Fiber: 1g
  • Protein: 10g
  • Cholesterol: 35mg

Keywords: mini croissant sandwiches, chicken salad croissants, party appetizers, brunch ideas, finger food