Sausage and Pepper Pasta

Ingredients

• 1 tablespoon olive oil
• 1 pound Italian sausage (mild or hot), casings removed
• 1 red bell pepper, thinly sliced
• 1 green bell pepper, thinly sliced
• 1/2 yellow onion, thinly sliced
• 2 cloves garlic, minced
• 1 (28 ounce) can crushed tomatoes
• 1 teaspoon dried basil
• 1/2 teaspoon dried oregano
• 1/2 teaspoon salt
• 1/4 teaspoon black pepper
• 8 ounces penne pasta
• 1/4 cup grated Parmesan cheese, for serving (optional)
• 1 package frozen garlic bread