Creamy Sausage and Peppers Pasta – Fustini's Oils & Vinegars

Ingredients

• Kosher salt
• 1 lb medium pasta (shells, farfalle, penne)
• 3 tablespoons Fustini's Tuscan Herb olive oil, divided
• 1 lb. sweet or spicy Italian sausage, casings removed
• 3 medium red, yellow, or orange bell peppers, stemmed, seeded, ribs removed, finely chopped
• 1 medium yellow onion, chopped
• 4 garlic cloves, finely chopped
• 2 tablespoons Fustini's Sicilian Lemon balsamic
• 1/4 teaspoon crushed red pepper flakes
• 8 oz. cream cheese, cubed
• 1/2 cup heavy cream
• 1/4 cup finely grated Parmesan, plus more for serving
• 5 oz. baby spinach leaves