🌭 The pesto meatball sub is a plant-based sandwich that features succulent portobello mushroom meatballs, a homemade pesto sauce, and topped with fresh peppers, cashew cheese, and almond parmesan. This sandwich is hearty and flavorful, satisfying cravings for a meatball sub. Some reviews mention the deliciousness of the meatballs and the freshness of the vegetables, while others appreciate the creativity and taste of the cashew cheese. Overall, the pesto meatball sub is a tasty and innovative plant-based option. 🌭