Preheat oven to 375°F.
Cut biscuits into 1-inch cubes.
Spread cubed biscuits on lightly greased baking sheet, bake for 10 to 15 minutes.
Turn cubes over, bake additional 10 to 15 minutes until lightly toasted. Increase oven temperature to 400°F.
In large bowl, combine toasted biscuit cubes and remaining ingredients.
Pour mixture into 9”x13” baking dish, cover with foil and bake 30 minutes.
Remove foil cover and continue baking for 20 to 25 minutes.