Seitan — also known as wheat gluten, wheat meat, or mock duck — is one of the most convincing meat substitutes available in plant-based cooking. Made from vital wheat gluten, it has a dense, chewy, fibrous texture that mimics chicken, beef, or pork more closely than tofu or tempeh. It's used in everything from vegan kebabs and stir-fries to seitan "chicken" sandwiches, BBQ-glazed "ribs," and gyros. Its ability to be seasoned, shaped, and cooked in ways that produce a genuinely meat-like eating experience has made it a staple of vegan and vegetarian cooking.
The need to substitute seitan almost always comes down to one reason: gluten intolerance or celiac disease. Since seitan is made entirely from wheat gluten, it is completely off-limits for anyone with celiac disease or non-celiac gluten sensitivity. It also might simply not be available in your area, or you may want to reduce the processed food content of a recipe. Whatever the reason, the substitutes below can fill seitan's role as a hearty, protein-rich plant-based main.
The key challenge is texture. Seitan's dense, chewy quality is uniquely its own among plant proteins. No substitute perfectly replicates it, but several come close enough for practical cooking purposes, especially when bold seasonings and sauces carry most of the flavor work.
■Best Substitutes for Seitan
These substitutes cover seitan's main applications — stir-fries, grilling, slow-cooked preparations, and as a hearty main protein.
| Substitute | Flavor / Texture Match | Swap Ratio |
|---|---|---|
| Firm Tofu | Soy-based; milder flavor; less chewy; needs pressing for best results | 1:1 by weight |
| Tempeh | Fermented soy; denser, nuttier; more complex flavor than tofu | 1:1 by weight |
| Jackfruit (young, in brine) | Plant-based; fibrous, shredded texture; excellent for pulled-style dishes | 1:1 by weight |
| Portobello Mushrooms | Meaty, umami-rich; whole caps grill beautifully; different texture | 1:1 by weight |
| Cauliflower (florets or steaks) | Mild, slightly sweet; dense when roasted; absorbs marinades | 1:1 by weight |
| Lentil-Walnut Mixture | For crumbled seitan; earthy, rich; excellent taco and Bolognese sub | 1:1 by volume (cooked) |
■How to Choose the Right Substitute
For dishes where seitan is used in pieces or strips — stir-fries, fajitas, kebabs — firm or extra-firm tofu is the most practical substitute. Press it well to remove moisture, cut it into larger pieces than you would for a standard tofu dish (to mimic seitan's substantial chunks), and marinate in a bold, savory marinade. Pan-fry in a very hot pan until each side is deeply browned and slightly crispy. Tempeh is a better substitute here if you want more complexity — its denser texture holds up to high heat and aggressive saucing better than tofu, and its fermented flavor adds character.
For pulled-style preparations — BBQ seitan, seitan tacos, seitan banh mi — jackfruit is the most convincing seitan substitute. Young green jackfruit packed in brine has a naturally fibrous, shredded texture that mimics the pull of slow-cooked seitan remarkably well. Drain and rinse the jackfruit thoroughly, then cook it in a skillet with BBQ sauce, smoked paprika, cumin, and garlic until the edges caramelize and the liquid reduces. The flavor is quite mild on its own, so bold seasoning is essential. For any sauced preparation, jackfruit is arguably more satisfying than seitan because its fibrous texture absorbs sauce more readily.
For dishes where seitan serves as a hearty whole component — a grilled seitan steak, a roasted seitan "roast" — portobello mushrooms are the best whole-vegetable substitute. Use large portobello caps, marinate them in soy sauce, balsamic vinegar, olive oil, and herbs for at least an hour, then grill or roast at high heat until tender and slightly charred at the edges. They won't provide seitan's chewiness, but their umami depth and satisfying density make them a genuinely excellent plant-based centerpiece. Thick cauliflower steaks, similarly marinated and roasted, work well for slightly more delicate presentations.
■Frequently Asked Questions
Is seitan safe for people with soy allergies? Yes — seitan is made from wheat gluten and contains no soy. It's an excellent protein source for people who need to avoid soy-based proteins like tofu and tempeh. However, it is absolutely not safe for people with gluten intolerance, wheat allergy, or celiac disease.
Can jackfruit replace seitan nutritionally? No — jackfruit is very low in protein (about 3g per 100g, compared to seitan's roughly 25g per 100g). If you're relying on seitan as your primary protein source, substituting jackfruit will significantly reduce the protein content of the dish. Add another protein source — cooked lentils, chickpeas, or tofu — to compensate.
What's the best seitan substitute for a vegan gyro? For gyro-style preparations, firm tofu or tempeh sliced thin and marinated in lemon, oregano, garlic, and olive oil produce excellent results. Press the tofu or tempeh, marinate for at least 2 hours, then cook in a hot pan or on a grill. Slice thin and stuff into warm pita with tzatziki (or vegan tzatziki) and vegetables.
Can portobello mushrooms replace seitan in a stir-fry? Yes, though the texture will be softer and less chewy than seitan. Slice portobello mushrooms into strips, cook them in a very hot wok with oil, and let them release and evaporate their moisture before adding sauce — this produces a slightly firmer, more satisfying result. King oyster mushroom stems are even better for stir-fry applications, as they're denser and hold up better to high heat.
How do I make a lentil-walnut mixture for seitan crumble? Combine equal parts cooked green or brown lentils and finely chopped raw walnuts. Toast the walnut-lentil mixture in a dry or lightly oiled skillet until slightly dried and beginning to brown. Season with smoked paprika, cumin, soy sauce, and garlic powder. This produces a rich, hearty crumble with a pleasant meaty texture that works very well in tacos, Bolognese, and stuffed peppers.
See also: Food Substitutes Guide | Best Firm Tofu Substitutes | Best Tempeh Substitutes