Zucchini & Corn Gratin

• finely chopped onion1⁄2 cup
• fresh corn kernels or (16 ounce) bag frozen corn kernels↗1 cups
• small jalapeno pepper, thinly sliced↗1
• flour↗2 tablespoons
• milk↗1⁄3 cup
• large zucchini, thinly sliced1
• KRAFT Shredded Triple Cheddar Cheese with a Touch of PHILADELPHIA↗3⁄4 cup

Step-by-step instructions

1. 1

   COOK onions in large nonstick ovenproof skillet on medium heat 3 to 4 minute or until crisp-tender. Stir in corn and peppers; cover. Cook 5 to 6 minute or until corn is tender, stirring frequently.

2. 2

   MIX flour and milk until blended. Add to corn mixture; mix well. Cook 4 to 5 minute or until thickened, stirring frequently. Add zucchini; mix well. Top with cheese.

3. 3

   HEAT broiler. Broil vegetable mixture 3 to 4 minute or until cheese is melted.