I made my version of hot sausage sandwiches the other day…

1 lb Italian sausage (your choice, hot, mild…I use Grazianos mild so kids can eat it too)
1 small can of pizza sauce or homemade if you have it
Mozzarella cheese, shredded about 3 cups
Peppers if you want them
Sauted onions if you want them
Hoagie buns

Brown Italian sausage
Split buns
Spread pizza sauce on the bun, be generous or your sandwich will be dry…
Add sausage, cheese, and top with peppers, onions, or whatever else you choose to top with…
Wrap in aluminum foil (you may want to spray lightly with some cooking spray so the mozz doesn’t stick to it) and place in the oven at about 350 degrees for approximately 15 – 20 minutes or until the cheese starts to bubble and the bun is slightly crispy to the touch.
Enjoy!!!

*Edited to add… this will make about 6 hoagie sized sandwiches.