Spray 9-by-13 casserole dish with cooking spray.
Chop the Fresh Strawberry (1/2 cup).
Tear King's Hawaiian® Sweet Round Bread (1 package) into chunks and spread half of the bread evenly in the bottom of the dish. Add about half of the Fresh Blueberries (1/2 cup) and strawberries. Add remaining bread on top and then berries.
In a large bowl, add the Egg (4), Milk (1 3/4 cup), Granulated Sugar (1/2 cup), Brown Sugar (1/4 cup), Vanilla Extract (2 teaspoon) and Ground Cinnamon (1 1/2 teaspoon).
Add the mixture to the casserole pan, and cover with plastic wrap and refrigerate the casserole overnight (or at least for 2 hours).
Preheat oven to 350 degrees F (180 degrees C) when you are ready to bake.
Remove casserole from fridge and place in a preheated oven. Bake for 30 to 40 minutes. For a softer, more moist texture bake closer to 30 minutes. Bake closer to 40 minutes for a firmer texture.
Let cool and serve with your favorite syrup, honey or whipped cream.