Well if you have never made Sausage and Peppers before I guess you could follow this as a recipe. Line a baking pan with foil, easy clean up is always important. Spray the foil with cooking spray. Cut up Italian sausage, sweet or hot. We prefer sweet. Cut up peppers. I used red, yellow and green. Cut up an onion. Toss all the ingredients with olive oil, salt, pepper, oregano, basil, and parsley. Preheat oven to 375˚. Place pan in oven for 20 minutes. After 20 minutes stir the contents of the pan. Return to the oven for another 20 minutes. Watch it so the veggies do not get burnt. Next, add a can of crushed tomatoes to the pan and stir. I use about 1/2 of a 28 oz can. Return to the oven for 10 to 15 minutes.
That's all there is to it. I made this on Sunday and Chris just had to heat it up when he got home. We made short work of the whole pan of sausage and peppers!