Preheat oven to 375
Let the biscuits thaw out on the counter for about 30 minutes. Lay the individual biscuits on parchment paper.
Add olive oil to a pan on the stove and let it heat up.
Add onions and cook till translucent. About two or three minutes.
Add sausage to the pan and fully cook it.
Grease your pan and then cut biscuits in half. Lay them in the pan in three rows with each row pointing towards the center.
Mix together eggs, milk, cream and salt and pepper as needed.
Ladle the egg mixture over the biscuits.
Let this sit in the refrigerator at least 1 hour. You can also let it sit overnight.
Bake for 35 - 45 minutes until the top is golden brown and the eggs have cooked.
Let cook for a few minutes and then serve with sausage gravy. Sprinkle scallions over the top.