HEAT oven to 350ºF.
UNROLL crust; cut into 8-inch square. Discard trimmings. Place in 8-inch square baking dish. Bake 10 min. or until lightly browned. Meanwhile, beat eggs, sugar and flour with mixer until light and fluffy. Blend in yogurt. Add Neufchatel, honey and 1 tsp. cinnamon; mix well.
POUR over crust; sprinkle with remaining cinnamon.
BAKE 45 to 50 min. or until center is set. Serve warm or chilled.