Grilled Creamy Ricotta Stuffed Portobello Mushrooms for a fun summer BBQ recipe. Portobellos stuffed with ricotta, Parmesan, tomato, herbs and pesto. This shop has been compensated by Collective Bias, Inc. and its advertiser to create this Creamy Ricotta Stuffed Portobello Mushrooms recipe. All opinions are mine alone. #CollectiveBias The following content is intended for readers