Cut up 12 oz French bread into cubes and place in a large bowl.
In a bowl, whisk together 6 organic eggs, 1 cup organic milk, ½ cup organic heavy cream, 1½ tbsp organic cinnamon, 1½ tbsp organic vanilla, ¼ tsp nutmeg, 1½ tsp organic ground ginger and ¾ cup organic sugar and 1 cup organic Greek yogurt.
Pour the egg mixture into the bowl of cubed bread. Stir and let sit.
In a separate bowl, add in ½ cup organic butter, ½ cup organic brown sugar,1 cup organic oats 2 tbsp all-purpose einkorn flour, 1 tsp vanilla and ¼ tsp pink Himalayan salt. mix together with a pastry cutter until blended.
Line the 8x8 pan with parchment paper. Pour in the bread mixture. Crumble the oat mixture on top.
Placefoil over top and in the refrigerator overnight.
In the morning, preheat the oven to 400℉. Bake with foil on for 30 minutes. Bake and additional 30 minutes with foil off.
Remove, let sit for 10-15 minutes.