1Heat oven to 450º. Mix cream cheese, mayonnaise, garlic, lemon peel and red pepper in medium bowl until smooth. Cover and refrigerate while preparing vegetables.
2Mix bell peppers, onion and mushrooms in medium bowl. Spray with cooking spray 2 or 3 times; toss to coat. Spread in ungreased jelly roll pan, 15 1/2x10 1/2x1 inch. Bake uncovered 15 to 20 minutes or until vegetables are tender; cool slightly. Coarsely chop vegetables.
3Spread cream cheese mixture on serving platter. Top with vegetables. Sprinkle with chTvre cheese and basil. Serve with crackers.