Step 1

Preheat the oven to 350 degrees F.

Step 2

Lightly grease a 9x13-inch baking dish.

Step 3

In a large bowl mix the chicken, the celery, the water chestnuts, the mushrooms, the mayonnaise, the lemon juice, the salt, the onion, and the almonds.

Step 4

Transfer the mixture to the prepared baking dish.

Step 5

Top the mixture with the cheese and the potato chips.

Step 6

Bake until lightly browned, about 30 minutes.

Step 7

Serve hot.