12-16ouncesItalian sausageIf you can only find them in casing, you can remove the casing if you want
1largered bell peppersliced
1largeorange bell peppersliced
1largeonionI used a sweet onion
½teaspoonground black pepper
1 and ½cupmozzarella cheesegrated
4 or 5hoagie rolls
Preheat oven to 400°F.
In a skillet over medium-high heat, add sausage. Cook, stirring to break up the sausage (or you can leave it in the casing and cook through). Saute for 4 to 5 minutes or until cooked through.
Add peppers and onions. Cook 4 to 5 or until tender-crisp.
Add garlic, pepper, oregano, and marinara sauce to skillet. Stir to combine. Turn heat to low and cook 2 to 3 minutes. Remove from heat.
While that is simmering, toast the hoagie rolls.
Spoon the sausage and pepper mixture onto the hoagie rolls and top with mozzarella. The mixture is usually hot enough to melt the cheese. If it's not, place them in the oven under the broiler until the cheese melts.