1.Spray Interior Of Slow Cooker With Non-Stick Vegetable Spray. 2.In Medium Skillet Over Medium Heat, Crumble And Cook Sausage Until Brown. Place Sausage In Slow Cooker. Add Spinach And Mushrooms. Stir To Combine. 3.In Small Bowl, Beat Eggs And Milk Until Mixed. Pour Over Sausage Mixture. Cover And Cook On Low 4 To 6 Hours. Five Minutes Before Serving, Top With Cheddar Cheese. Recover To Melt Cheese.