- 3 cups cubed cooked chicken breast
- 1 (10.75 ounce) can cream of chicken soup
- 1 (8 ounce) can water chestnuts, drained and slivered
- 2/3 cup mayonnaise
- 1 (4.5 ounce) can sliced mushrooms, drained
- 1/2 cup sour cream
- 1 (8 ounce) package refrigerated crescent rolls
- 2 tablespoons melted butter
- 2/3 cup shredded Swiss cheese
- 1/4 cup slivered almonds, or to taste (optional)
- Preheat oven to 350 degrees F (175 degrees C).
- Combine chicken, cream of chicken soup, water chestnuts, mayonnaise, mushrooms, and sour cream in a large saucepan over medium heat; cook and stir until bubbling, about 10 minutes.
- Pour chicken mixture into a 9×13-inch baking dish. Spread crescent roll dough over chicken mixture, covering the whole surface and sealing the seams together; brush with butter. Sprinkle Swiss cheese over butter layer and top with almonds.
- Bake in the preheated oven until crescent rolls are lightly browned and cheese is melted, 20 to 25 minutes.