HEAT oven to 350°F.
COOK vegetables in medium nonstick skillet sprayed with cooking spray on medium-high heat 4 min. or until crisp-tender, stirring occasionally. Place in large bowl. Add egg product, milk, cheese and seasonings; mix well.
PLACE bread in 2-qt. casserole sprayed with cooking spray; top with egg product mixture.
BAKE 45 to 50 min. or until knife inserted in center comes out clean.
