- 4 1/2 pounds red potatoes, cut into 1/4 inch slices
- 1 (16 ounce) container BREAKSTONE'S Reduced Fat Sour Cream
- 3/4 pound VELVEETA 2% Milk Pasteurized Prepared Cheese Product, cut into 1/2-inch cubes
- 8 ounces OSCAR MAYER Smoked Ham, chopped
- 4 green onions, sliced
- 1/4 cup KRAFT Grated Parmesan Cheese
- Heat oven to 350 degrees F. Cook potatoes in boiling water in large covered saucepan 10 to 12 minutes or just until potatoes are tender; drain. Remove 3/4 of the potatoes; place in large bowl. Add sour cream; mash until smooth. Stir in VELVEETA, ham and onions. Add remaining potato slices; stir gently.
- Spoon into 13×9-inch baking dish sprayed with cooking spray; sprinkle with Parmesan.
- Bake 30 minutes or until heated through.