In a large saucepan, add the breakfast sausage and cook, breaking up the meat with a spatula, until no longer pink and cooked through. Drain any excess fat, then remove the sausage to a plate and set aside.
To the same saucepan, add the bell pepper and cook until softened, stirring occasionally. When cooked, remove bell pepper and place on the plate with the sausage.
Now you will want the butter, gravy mix, and milk all measured out and ready, the gravy will come together quickly.
Melt the butter in a saucepan on medium heat, do not let it boil or burn, then add the gravy mix to the pan and whisk into the butter to make a thick paste, this takes less than a minute.
Whisk in the broth and whisk continuously until the mixture is smooth and creamy, this should take less than a minute.
Keep whisking and pour in the milk, keep whisking until the gravy just comes to a boil. Reduce to a simmer and cook for another 1-2 minutes, whisk or stir often.
When the gravy is thick and creamy, return the sausage and bell pepper to the saucepan and stir in. Cook for a minute or two to heat the sausage through.
Serve over hot cooked biscuits, and enjoy.