Place the sausage in the inner pot of the Ninja Foodi. Turn the Sauté function on and select high. Press Start. Move the sausage around so you get as much surface area of the sausage touching the pan. Leave it be for a few minutes until it browns, and then flip.
Begin to break up the sausage into bite size pieces until it is brown and about ¾ of the way cooked. Add beef stock and seasonings. Scrape the bottom of the pot with a wooden or plastic utensil to remove any brown bits from the bottom of the pan.
Pressure cook on high for 5 minutes and then immediately release the steam. Make sure the "Keep Warm" function is on.
Sift in flour a little at a time, and let it sit on top to absorb the fat from the sausage. Repeat until all of the flour is used and the gravy starts to thicken.
Slowly pour in milk, stirring as you pour. When all the milk is incorporated, add the rack in the high position with your biscuits.
Select the Bake/Roast function and set the temp to 375° F and the time for 12 minutes. Put down the Air Crisper lid. Check the biscuits at 6 minutes and every 2 minutes after that until they are golden brown.
Turn the Ninja Foodi off and remove the rack. Stir the sausage gravy. Serve and Enjoy!
Video
Notes
Nutritional information does not include the biscuitSee post for instructions on making this recipe with frozen sausage