Storing portobello mushrooms Share How To Sending Thank you! Your email was sent.Send another! Send More Enter your name* Recipient Name* Recipient Email Address* Enter your message here Hey! Thought you might like to learn how to do this from Bertolli. * Required field Send How To 0 Favourites Want to save those portobello mushrooms for another day? Store them in a paper bag inside the refrigerator for up to 10 days. Related Products View More Products Bertolli® Classico Olive Oil Bertolli® 100% Extra Virgin Olive Oil Spray Bertolli® White Wine Vinegar Bertolli® Classico Olive Oil Bertolli® 100% Extra Virgin Olive Oil Spray Bertolli® White Wine Vinegar Related Recipes View More Recipes Mini Asiago Margherita Panini Serves6 Prep Time45 min. Cook Time20 min. Bruschetta with Portobellos Serves6 Prep Time20 min. Cook Time20 min. Asiago Giambotta (Vegetable Stew) Over Parmesan Polenta Serves24 Prep Time10 min. Cook Time5 min. Mini Asiago Margherita Panini Bruschetta with Portobellos Asiago Giambotta (Vegetable Stew) Over Parmesan Polenta More Techniques & How To's View More How To's Classic Italian Courses Enjoy both the food and the company by following the stru... Storing garlic Want to make the most out of garlic? Keep your garlic bul... Picking a Pepper? Whether serving them with antipasti or stuffing them, pep... Classic Italian Courses Storing garlic Picking a Pepper?