The sausage drippings need to be just wet enough to absorb the flour.
Greasy gravy is pretty gross, so you want to drain some off before you kick off the gravy.
Then, you will add all of the cold milk at once and stir in well.

Image By: The Hillbilly Kitchen Via YouTube
Keep stirring the gravy over low heat until it thickens.
This gravy recipe is just like the gravy my grandma made, I love it!

