Dijon Potatoes Au Gratin

I recommend this

I don't recommend this

Details

7 Ingredients

• 1/3 cup finely chopped shallots
• 2 Tbsp. margarine or butter, divided
• 1 cup half-and-half
• 2 Tbsp. GREY POUPON Dijon Mustard
• 1 cup KRAFT Shredded Swiss Cheese, divided
• 1 Tbsp. chopped fresh basil
• 6 medium potatoes, peeled, thinly sliced (about 5 cups)