Pasta Puttanesca

Ingredients

• 12 oz dry linguine pasta
• 1 ½ tablespoon olive oil
• 1 medium onion, diced
• 1 cup sliced mushrooms
• 2 hot Italian sausages, each sliced ½-inch thick
• 4 tablespoons butter, divided
• 3 cloves garlic, chopped
• 1 sweet yellow or red pepper, diced
• 2 ¼ cup tomato sauce or pasta sauce
• ¼ cup each pitted and sliced Kalamata olives and green olives
• 2 tablespoons drained capers
• 1 tablespoon chopped fresh parsley
• Salt
• black pepper
• 6 tablespoons shaved parmesan cheese
• 2 tablespoons thinly sliced fresh basil