For pudding, in a large mixing bowl, beat eggs by hand. Beat in milk, cream, sugar, and vanilla until combined. Stir in the cinnamon bread.
Grease a 2-quart rectangular (12x7-1/2x2-inch) baking dish. Add bread pudding mixture, spreading it evenly.
Bake in a 325 degree F oven for 55 to 60 minutes or until top is puffed and a knife inserted near the center comes out clean. Serve warm with Butter Sauce. Makes 8 to 10 servings.
To make Butter Sauce: In a small saucepan, heat 1/2 cup packed brown sugar and 1/4 cup butter until butter melts. Carefully add 1/3 cup light-colored corn syrup and 1/4 cup half-and-half or light cream. Cook, stirring constantly, over medium-low heat for 1 to 2 minutes or until sugar is dissolved and mixture is smooth.