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    Home » Holidays and Entertaining » Vegan Christmas Recipes » Roasted Seitan, Peppers, and Portobellos

    Roasted Seitan, Peppers, and Portobellos

    Published: Apr 20, 2013 · Updated: Mar 4, 2021 by Nicole @ VegKitchen · This post may contain affiliate links.

    Jump to Recipe Print Recipe

    This hearty combination of seitan, bell peppers, and portobello mushrooms is so easy to throw together, yet makes a festive main dish for special occasions. It's a great centerpiece for a vegan Easter dinner, for example, and would be just as good for a Christmas menu. When you’re preparing a multi-course meal, it’s so nice when the entree can be made at the last minute with little hands-on time. If any of your family or guests eat gluten-free, this is obviously not the choice for them. Recipe adapted from Vegan Holiday Kitchen. Photos by Susan Voisin.

    Roasted Seitan with Peppers and Mushrooms

    Roasted Seitan, Peppers, and Portabellas

    This hearty combination of seitan, bell peppers, and portabella mushrooms is so easy to throw together, yet makes a festive main dish for special occasions.
    5 from 1 vote
    Print Pin Rate Email
    Course: Seitan Main dish
    Cuisine: Vegan / Healthy
    Diet: Vegan, Vegetarian
    Prep Time: 15 minutes
    Cook Time: 30 minutes
    Total Time: 45 minutes
    Servings: 8
    Author: Veg Kitchen

    Ingredients

    • 2 pounds seitan cut into bite-sized chunks (see note)
    • 1 red bell pepper cut into wide strips
    • 1 yellow bell pepper cut into wide strips
    • 2 medium-small zucchinis sliced ½ inch thick
    • 8 to 10 ounces portobella mushrooms stemmed and sliced
    • 2 tablespoons olive oil
    • ½ cup teriyaki marinade store-bought or homemade
    • 3 to 4 scallions thinly sliced
    • Freshly ground pepper to taste
    • Dried hot red pepper flakes to taste optional
    • ¼ cup minced fresh parsley

    Instructions

    • Preheat the oven to 400º F.
    • In a large mixing bowl, combine the seitan, bell peppers, zucchinis, olive oil, and teriyaki marinade. Stir together. Transfer to a roasting pan.
    • Roast in the oven for 15 minutes, stirring occasionally. Stir in the scallions, then roast for 5 to 10 minutes longer, or until the seitan and vegetables are touched here and there with charred spots.
    • Transfer the mixture to a serving container. Season to taste with pepper and optional dried hot red pepper flakes. Sprinkle with parsley and keep covered until serving.
    Vegan-ize any recipe!Grab our free vegan cheat sheet, packed with my favorite easy substitutions to make any recipe vegan.

     

    Roasted Seitan with Peppers and Mushrooms recipe

    • Explore more seitan recipes here on VegKitchen.
    • Mushroom lovers, rejoice! Here are more mushroom recipes for you.
    Previous Post: « Edamame Salad with Red Bell Pepper
    Next Post: Curried Potatoes with Peas and Cashews »

    Reader Interactions

    Comments

    1. Clara Johnson says

      August 17, 2018 at 9:52 am

      5 stars
      I love his recipe! Any tips for cooking it on a grill during the summer?

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    nicole malik from vegkithen.com

    Hi, I'm Nicole! I'm the creator behind VegKitchen, and the author of the popular cookbook, Weeknight One Pot Vegan Cooking. Learn more about me here.

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