Curried Chicken Salad Sandwiches

These were served at my brother- and sister-in-law's wedding reception, and I dreamed about them for weeks afterwards. Finally I hunted down an identical recipe!

Ingredients:
1 large roasted chicken, cut into 1 inch cubes (alternatively, cube several cooked chicken breasts)
1/2 cup chopped celery
1 (8-ounce) can sliced or chopped water chestnuts, drained
2 cups seedless red grapes, halved
1 (2-ounce) package slivered almonds

Dressing:
1 cup mayonnaise
1 tablespoon soy sauce
1 tablespoon fresh lemon juice
1 1/2 teaspoons curry powder
1 tablespoon prepared mango chutney (seriously I've never actually tried adding the mango chutney. Good luck with that)
Salt

Directions:
Gently combine the chicken, celery, water chestnuts, grapes, and almonds in a large glass bowl. Combine the dressing ingredients and mix well. Add to the chicken mixture and stir gently to combine. Season with salt, to taste. Serve on croissant rolls.