Form the ground sausage into flat patties. In a non-stick pan over medium heat, cook the sausage for 2 to 3 minutes on each side, or until cooked through, then set aside.
Add the oil in a non-stick pan over medium heat. Crack the eggs into the pan; cook until the whites are nearly set, break the yolks, and gently flip over with a spatula. Cook for 30 seconds more.
Lightly toast the bread.
Place the tomato seasoned with salt and pepper on the bread. Top with sausage, cheese, and eggs; Place the sandwich on a baking sheet and bake in the oven for about 3 to 5 minutes or until the cheese is melted. Cut in half and serve with a side of sliced apples.