easy potato casserole

Ingredients For easy potato casserole

• 4 c

  potatoes, cooked and diced
• 1 c

  yogurt, plain
• 1 c

  cottage cheese, small curd
• 1/2 c

  green olives, sliced
• 1 tsp

  seasoned salt
• 1/4 c

  parmesan cheese
• cooking oil spray