Preheat oven to 375 degrees.
Grease a 13 X 9 baking dish.
Break apart 5 slices of Nature's Pride bread into small pieces and put them into the bottom of a baking dish.
Break apart sausage links into small pieces and put them on top of the bread.
Sprinkle the shredded cheddar cheese on top of the bread and sausage layers.
In a separate bowl, mix the eggs, milk, salt, pepper, and ground mustard.
Pour this egg mixture over the bread, sausage, and cheese.
Bake at 375 degrees for 30 minutes.
Slice up and serve!