This BBQ seitan sandwich is the saucy, hearty answer to a pulled sandwich craving, minus the meat. Thin strips of seitan simmer in barbecue sauce with onion and garlic until everything is glossy and rich. Piled onto toasted sourdough, it makes a dozen generous sandwiches, perfect for feeding a crowd on game day.
Craving a messy, savory sandwich that’s big on comfort and easy on your wallet? My BBQ Seitan recipe is your new best friend! It’s ridiculously cheap, loaded with plant-based protein, and ready faster than takeout. This saucy, satisfying filling is perfect for anyone looking for a hearty meal that actually keeps you full. Get ready to make this your go-to weekly staple!
Prep time: 10 minutes | Cook time: 15 minutes | Yields: 6 servings
Ingredients
• 8 oz / 225g prepared seitan, sliced into thin strips
• 1 large onion, chopped
• 3 cloves garlic, minced
• 2 tbsp / 30ml vegetable or canola oil
• 1 cup / 280g (9.9 oz) barbecue sauce
• 2 tbsp / 30ml water
• For Serving: 12 slices sourdough bread, vegan mayonnaise, lettuce, sliced tomatoes
Instructions
1. Prep the : Slice 8 oz / 225g of seitan into thin strips. Dice 1 large onion and mince 3 cloves of garlic.
2. Sauté the aromatics: Heat 2 tbsp (30 ml) of oil in a large skillet over medium-high heat. Add the seitan, onion, and garlic. Cook, stirring often, for 5–7 minutes until the onions are soft and the seitan is golden-brown.
3. Add the sauce: Reduce heat to medium-low. Pour in 1 cup (240 ml) of barbecue sauce and 2 tbsp (30 ml) of water, stirring to coat the seitan completely.
4. Simmer and thicken: Let the mixture simmer for about 10 minutes, stirring occasionally. The seitan is ready when the sauce has thickened and clings to the strips.
5. Assemble and serve: Toast your sourdough slices and spread with vegan mayo. Pile the warm BBQ seitan on the bread and top with fresh lettuce and tomato.
6. Get creative: For a “Philly-style” sandwich, melt vegan provolone over the seitan. For a “Reuben,” swap toppings for vegan Thousand Island and 1/4 cup (960 ml) of sauerkraut.
Nutritional Information
• Calories: 190 kcal
• Carbohydrates: 18g
• Protein: 15g
• Fat: 5g
• Fiber: 2g
• Sugar: 12g
• Sodium: 477mg
Pro Tips
• Don’t skip the sear: Browning the seitan before adding the sauce is key to a great, meaty texture. It creates a firm exterior that won’t get mushy.
• Slice it thin: For the best “pulled” texture, slice the seitan as thinly as you can. You can also tear it by hand for rustic edges that grab more sauce.
• Toast your bread: Use a sturdy bread like sourdough and toast it well. This creates a barrier that prevents your sandwich from getting soggy.
• Balance your sauce: If your store-bought BBQ sauce is too sweet, add a teaspoon of apple cider vinegar or a dash of hot sauce to cut through the sweetness.
FAQ
Q: Is this BBQ seitan recipe a good source of protein
A: Yes, it’s an excellent source of plant-based protein. Seitan is made from vital wheat gluten, and one serving of this recipe packs 15 grams (0.53 oz / 15 g) of protein, making it a very hearty and filling meal.
Q: What can I use for a gluten-free substitute for seitan
A: For a delicious gluten-free version, you can replace the seitan with an equal amount of shredded king oyster mushrooms, canned jackfruit (in brine, not syrup), or crumbled extra-firm tofu. Sauté them until browned before adding the sauce.
Q: How do I store and reheat leftover BBQ seitan
A: Store leftovers in an airtight container in the refrigerator for up to 4 days. To reheat, simply warm it in a skillet over medium heat or in the microwave until heated through. It’s perfect for meal prep!
Q: Can I make this recipe with homemade seitan
A: Absolutely! If you have a favorite homemade seitan recipe, feel free to use it. Just make sure you have about 8 oz / 225g of prepared seitan ready to be sliced and sautéed according to the recipe instructions.
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BBQ Seitan Sandwich Recipe
Ingredients
Method
- Prep the : Slice 8 oz / 225g of seitan into thin strips.
- Dice 1 large onion and mince 3 cloves of garlic.
- Sauté the aromatics: Heat 2 tbsp (30 ml) of oil in a large skillet over medium-high heat.
- Add the seitan, onion, and garlic.
- Cook, stirring often, for 5–7 minutes until the onions are soft and the seitan is golden-brown.
- Add the sauce: Reduce heat to medium-low.
- Pour in 1 cup (240 ml) of barbecue sauce and 2 tbsp of water, stirring to coat the seitan completely.
- Simmer and thicken: Let the mixture simmer for about 10 minutes, stirring occasionally. The seitan is ready when the sauce has thickened and clings to the strips.
- Assemble and serve: Toast your sourdough slices and spread with vegan mayo. Pile the warm BBQ seitan on the bread and top with fresh lettuce and tomato.
- Get creative: For a Philly-style sandwich, melt vegan provolone over the seitan. For a Reuben, swap toppings for vegan Thousand Island and 1/4 cup (960 ml) of sauerkraut.
- Don't skip the sear: Browning the seitan before adding the sauce is key to a great, meaty texture. It creates a firm exterior that won't get mushy.
- Slice it thin: For the best pulled texture, slice the seitan as thinly as you can. You can also tear it by hand for rustic edges that grab more sauce.
