Grilled White Chicken Pizza

2 tablespoons butter or margarine
3 cups halved thinly sliced sweet onions
1 teaspoon sugar
1 teaspoon fresh thyme leaves
2oz cream cheese
1 package (14 oz) prebaked original Italian pizza crust (12 inch)
1/3 cup refrigerated Alfredo pasta sauce
1 cup shredded deli rotisserie chicken

In 10-inch skillet, melt butter over medium heat. Cook onions and sugar in butter 20 to 25 minutes, stirring frequently, until deep golden brown and caramelized; stir in thyme leaves.

Heat gas or charcoal grill. Spread cream cheese evenly over pizza crust. Top with Alfredo sauce, shredded chicken and onions. Place on grill over medium-low heat. Cover grill; cook 8 to 10 minutes or until hot. (recipe and picture from bettycrocker.com)