Overnight French Toast

INGREDIENTS

large egg

1 cup

heavy whipping cream

2 cups

milk

6 tbsp

light brown sugar

1 1/2 tsp

ground cinnamon

1/2 tsp

Kosher salt ((a little less if using table salt))

1 tbsp

vanilla extract

1 lb

loaf of french bread or cinnamon bread

2 tbsp

softened butter for greasing baking dish

4 tbsp

light brown sugar (, packed)

4 tbsp

granulated sugar

1/2 tsp

ground cinnamon

1/4 tsp

ground nutmeg

2 tbsp

cold butter