Using your fingers, crumble turkey sausage into pieces resembling ground beef on stove-top. Cook on medium heat until meat is no longer pink.Reduce heat to medium-low and add in half of flour, stirring frequently until all flour has dissolved. Add remaining flour, a little at a time. Allow turkey to cook for another minute.Pour in milk, 1 cup at a time. Stir well. Milk will start to turn brown, resembling gravy, the longer the you cook it. Prepare to cook gravy for approximately 10 minutes. If your gravy ever becomes too thick, add additional milk in increments of 1/4 cup.Add in seasoning and ground pepper. This may need to be adjusted, as even unsweetened almond milk is relatively sweet.Serve with my Greek Yogurt Biscuits