Line a baking sheet with foil and lightly spritz with non-stick cooking spray. Set aside.
Coat chicken pieces in 2 tablespoons melted butter. Place on baking sheet and sprinkle with salt and pepper.
Pour chex cereal into a food storage bag and smash into small pieces.
Chop almonds into small pieces.
Place crushed cereal, almonds, salt, pepper and 2 tablespoons melted butter into small bowl and stir to coat. Divide topping into 4 equal portions and press onto the tops of the chicken breasts to create a thick crust.
Bake 30 minutes or until chicken is thoroughly cooked.
Pour syrup and last 1 tablespoon butter into a small bowl and microwave until butter melts. Stir mixture with spoon to incorporate the melted butter into the syrup.
Right before serving, drizzle about 2 tablespoons of syrup mixture over each chicken piece. Serve warm.