Preheat oven to 350 degrees.
Grease a 9X13 baking dish, then spread out flat sheet of crescent roll.
Bake for 5 minutes, then remove from the oven and set aside.
Using a large, deep skillet cook crumbled sausage over medium heat until browned.
Drain all grease except about 1 tsp. and add diced onion and cook until softened, about 5 minutes.
Meanwhile, in a large sauce pot heat milk over medium low heat and whisk in flour.
Cook and constantly stir for 3-4 minutes until slightly thickened.
Then add cream cheese and stir until melted and well combined.
Add salt and pepper to taste.
Pour sausage mixture into gravy and mix well.
Pour sausage gravy onto the crescent sheet and spread to cover.
Top with flaky biscuit dough, spaced evenly on top.
Bake for 20-22 minutes at 350 degrees until biscuits are golden brown on top.