Fry the bacon in a frying pan and render the fat.
In another pan fry the sausage in the pan and render the fat if not enough add cooking oil so you can make a Roux.
When the bacon is done remove the bacon from the pan pour some of the drippings in a heat resistant container. Save out about a quarter cup of drippings.
Add the flour and make the Roux.
Now add the tomatoes.
Stir well till it's thickened to your desired consistency.
For the sausage add flour
Make the Roux
Add the milk stirring constantly.
Add salt and pepper. Stir till thickened the you want it.
Add the gravies to what ever you desire biscuits and grits, rice just about anything you can eat with gravy.
I hope you enjoy!!
