01 -
Set the oven temperature to 205°C.
02 -
Cut the bagels into bite-sized pieces and evenly distribute them in the bottom of a greased 23x33 cm baking dish.
03 -
In a medium saucepan over medium-low heat, whisk together the cream cheese and 18% cream until smooth and free of lumps.
04 -
Add the shredded chicken to the cream sauce and stir until fully coated, then remove from heat.
05 -
In a small bowl, combine diced tomatoes, red onion, basil pesto, salt, black pepper, and grated Parmesan cheese.
06 -
Spread the chicken and cream cheese mixture evenly over the bagel bites, then layer the bruschetta mixture on top.
07 -
Sprinkle the grated mozzarella evenly over the assembled casserole.
08 -
Place the dish in the oven and bake for 30 minutes until the cheese is golden and bubbly.
09 -
Allow the casserole to cool for a few minutes before slicing and serving.