Chop the BelGioioso Burrata and transfer to mixing bowl. Stir in plumped raisins and toasted walnuts. Set aside. (Do not prepare more than 2 hours before serving.)
For each serving, toast one bread slice. Spread with 1 1/2 Tbsp. preserves. Top with thick layer of Burrata mixture, spread evenly. Drizzle cheese with about 1/2 Tbsp. apple glaze. Cut into thirds to serve.