Step 1

Add vegetable oil to a large pan and heat over medium-high heat. Add sausages and cook until browned on all sides. Remove sausage from pan and set aside (Note: You do not need to cook it through at this point.)

Step 2

Add onion and peppers to grease left in pan and cook over medium heat until softened. Add garlic and cook for 1 minute.

Step 3

Slice sausage into 1 to 1 1/2-inch pieces.

Step 4

Return sausage to pan along with all other ingredients.

Step 5

Cook for 5 to 10 minutes, until sausage is cooked through and sauce is thickened.

Step 6

Serve on hoagie rolls if desired.