MOZZARELLA POTATOES AU GRATIN

Mozzarella Potatoes au Gratin image

You know how good mozzarella is when it's baked. Now picture it baked into this savory potatoes au gratin dish topped with Parmesan. Looks good, right?

Provided by My Food and Family

Categories Home

Time 1h30m

Yield 12 servings

Number Of Ingredients 8

Ingredients

2-1/2 lb. baking potato es (about 7)
1/4 cup butter
1 small onion, chopped
1/4 cup flour
2-1/2 cups milk
1-3/4 cups KRAFT Shredded Low-Moisture Part-Skim Mozzarella Cheese, divided
2 Tbsp. GREY POUPON Dijon Mustard
1/4 cup KRAFT Grated Parmesan Cheese

Steps:

Cook potatoes in boiling water 20 min. or just until tender; drain. Return to pan; cover with cold water. Let stand until cooled.
Meanwhile, melt butter in medium saucepan on medium heat. Add onions; cook and stir 2 min. Blend in flour; cook 1 min. Gradually add milk; cook 5 min. or until thickened, stirring constantly. Add 1-1/4 cups mozzarella; cook and stir 1 min. or until melted. Stir in mustard.
Heat oven to 375°F. Peel potatoes; cut into 1/4-inch-thick slices. Layer alternately with cheese sauce in 2-qt. casserole sprayed with cooking spray, ending with sauce.
Bake 25 to 30 min. or until heated through. Top with remaining cheeses; bake 5 min. or until mozzarella is melted.

Nutrition Facts : Calories 210, Fat 9 g, SaturatedFat 5 g, TransFat 0 g, Cholesterol 25 mg, Sodium 280 mg, Carbohydrate 23 g, Fiber 2 g, Sugar 4 g, Protein 9 g