This easy Vegan Philly Cheesesteak is a delicious plant-based twist on the iconic sandwich. It’s loaded with savory seitan “beef,” sautéed onions, optional peppers and mushrooms, and melty vegan provolone cheese—all tucked into a toasted hoagie roll. A hearty, comforting sandwich that satisfies both vegans and meat-lovers alike.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Total Time: 20 minutes
- Yield: 6 sandwiches
- Category: Appetizer
- Method: Sautéing
- Cuisine: American
Ingredients
1 batch homemade seitan (or 2 lbs store-bought seitan)
¼ cup reduced sodium soy sauce
2 medium white onions, sliced into ¼-inch half moons
2 green bell peppers, sliced (optional)
16 oz white button mushrooms or any mushrooms (optional)
1 batch vegan provolone cheese or store-bought vegan cheese of choice
For Serving:
6 hoagie rolls, split and toasted
Instructions
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Start the onions: In a large skillet over medium-high heat, cook the onions until translucent. Use water or oil to deglaze the pan as needed.
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Add peppers and mushrooms: Add the sliced bell peppers and mushrooms (if using) and sauté for about 10 minutes. Stir occasionally and add 2 tablespoons of soy sauce during cooking.
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Rest the seitan: If using homemade seitan, let it rest for 10 minutes before slicing to help it firm up.
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Finish the vegetables: Continue cooking the veggies over medium-low heat until they’re golden and tender. Remove from heat and set aside.
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Prepare the vegan cheese: If making homemade vegan cheese, cook it on the stovetop until it becomes thick and stretchy. If using store-bought cheese, you can melt it directly in the pan with the veggies or in the assembled sandwich.
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Toast the rolls: Toast the hoagie rolls in a skillet with a bit of vegan butter until golden and crisp.
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Slice and flavor the seitan: Slice the seitan into thin strips, then halve the strips for easier eating. Add them to the skillet with the vegetables and remaining soy sauce. Stir well to combine and heat everything through.
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Assemble the sandwiches: Pile the seitan and veggie mixture onto the toasted rolls, add a layer of vegan cheese, then more seitan and veggies if desired. Serve hot and enjoy!
Notes
- You can substitute seitan with soy curls, tofu, chickpeas, or vegan beef alternatives like Impossible or Beyond.
- For a gluten-free version, use soy curls and gluten-free buns or lettuce wraps.
- Add jalapeños, banana peppers, or hot sauce for a spicy twist.
- Store-bought vegan cheeses like Chao or Daiya work great for convenience.
- To boost flavor, add smoked paprika, thyme, or vegan Worcestershire sauce.
Find it online: https://cookingwithsarah.com/vegan-philly-cheesesteak/
