I used broth from a roast I made in the crock pot the other day
Get a strainer because you'll want to catch the excess
Strain broth through into a pot
Set broth in stove and set heat to medium
Start adding flour slowly. The amount of flour will effect the thickness of your gravy. Give it some time to heat and thicken before adding more
Add some seasoning to taste
Stir your seasons in well
Top to your meal and enjoy!
I also can my gravy for later!