Pizza Bianca with Chicken, Caramelized Onions and Fontina

1. Preheat oven to 450F.
2. Heat butter and oil in a large skillet over medium-high heat. Add onions, 1 tablespoon fresh thyme, salt and pepper, and cook, stirring occasionally, until onions begin to wilt, about 10 minutes. Add sugar, lower heat, and continue cooking until onions are soft and brown, about 15 minutes.
3. Place pizza crust on a baking sheet. Sprinkle with Fontina and top with chicken and onion mixture. Bake 10 to 15 minutes, until cheese is melted and bubbling. Sprinkle remaining thyme and chives over pizza, and slice into wedges.

Recipe by Laraine Perri.