Spray a 9-inch x 13-inch baking dish with cooking spray.
In a large bowl, whisk together the yogurt, milk, eggs, 1 tsp. cinnamon, nutmeg, and ½ cup sugar.
Stir in the apples, raisins; gently fold in the bread cubes.
Pour into the prepared pan.
In a small bowl, stir together 2 tbsp. sugar and 1 tsp. cinnamon.
Sprinkle on top the bread pudding.
Place in pre-heated oven and bake 30 to 40 minutes until puffed and golden brown.
To prepare the sauce:
In a heavy saucepan, over medium-low heat, stir together the butter, heavy cream and brown sugar; bring to a boil.
Reduce heat to low; simmer until the sauce thickens; about 5 minutes.
Pour over bread pudding to serve.
Top with vanilla ice cream.
Notes
It is recommended to leave the bread cubes out for a few hours, or overnight, so they get nice and dry; if not, just place them on a baking sheet; place in a pre-heated 350°F oven and bake for 10 to 15 minutes or until they are dry but not toasted.
This recipe can be made the night before; cover and place in the refrigerator in an airtight container; remove from refrigerator 30 minutes prior to placing in the oven; follow instructions above for baking.