Rigatoni With Italian Sausage, Peppers, And Onions - cooking recipe

Ingredients

1 red bell pepper
1 yellow bell pepper
1/4 cup olive oil
1 onion, chopping
2 garlic cloves, minced
1/2 teaspoon oregano
1 lb Italian sausage
1 1/2 cups crushed tomatoes
1 lb rigatoni pasta (gluten-free)
1 tablespoon balsamic vinegar

Preparation

Wash, core and deseed peppers. Cut into 1-inch squares.
Put olive oil, onion, and garlic in large pan. Saute over medium-high heat until soft, stirring often.
Cut the sausage into 1/2 inch pieces and add it with the oregano to the saute pan. Cook until sausage browns a bit, stirring often, about 5 minutes.
Add peppers and cook about 8 minutes, stirring gently once in a while.
Put water on to boil for pasta.
Add salt and pepper and tomatoes to sauce. Turn heat to medium and cook at a simmer.
Meanwhile, put rigatoni onto cook.
After sauce has cooked 10 minutes, add balsamic vinegar. Cook another 10 minutes or so.
Toss with pasta and serve with fresh ground pepper.