- 1 medium onion, chopped
- 6 ounces PHILADELPHIA Cream Cheese, softened
- 1 (14.5 ounce) can chicken broth
- 1 tablespoon GREY POUPON Dijon Mustard
- 1 1/2 pounds potatoes, peeled, thinly sliced
- 35 RITZ Crackers, crushed
- 3 tablespoons KRAFT 100% Grated Parmesan Cheese
- 2 tablespoons butter, melted
- 2 teaspoons chopped fresh parsley
- Preheat oven to 350 degrees F. Lightly spray large skillet with cooking spray; heat on medium-high heat. Add onion; cook 5 to 7 min. or until tender, stirring often. Add cream cheese, broth and mustard; mix well. Remove from heat; set aside.
- Lightly spray 13×9-inch baking dish with cooking spray. Toss potatoes with cream cheese mixture; spoon into prepared pan. Combine crushed crackers, Parmesan cheese, butter and parsley; sprinkle evenly over potatoes.
- Bake 50 min. to 1 hour or until potatoes are tender. Let stand 5 min. before serving.