Vegetarian Mushroom Cheesesteak with Caramelized Onions Wednesday, March 4, 2020 Edit This vegetarian Philly cheesesteak is full of sauteed mushrooms and peppers and topped with sweet caramelized onions on a sub roll. Read Ingredients and Instructions Click Here Share this post Related Posts One-Pot Orzo Vegetable Soup Spaghetti Squash Burrito Bowls Loaded Veggie Nachos Crispy Sheet Pan Gnocchi and Veggies Recipe Vegan Mashed Potato Bowls Cauliflower Mac & Cheese Taco Tuesday! 12 Fresh Veggie Tacos Whole30 Meatless Buffalo Burgers