Blackened Tofu

Bold, Cajun-inspired blackened tofu with a deeply savory seared crust. Ready in 25 minutes and perfect for grain bowls, salads, or as a standalone protein.

I knew this blackened tofu would become a staple in my home the very first time I made it. It’s a dish that’s more than the sum of its parts: tofu coated in a smoky spice blend and seared to perfection to create an ultra savory crust. The technique and ingredients are deceptively simple given how flavorful this tofu is.

overhead shot of a bowl of coconut rice, blackened tofu, and mango salsa

I developed this recipe for my husband Eric who (despite being vegan) is very much a “meat-and-potatoes” kinda guy. He has been known to eat a whole block of tofu in one sitting, and this version is one of his most-requested. If you’ve got someone like that in your life, this recipe tends to win them over.

The best part is how versatile it is. Slice it into steaks for a delicious main, or prep bite-sized pieces that make great additions to grain bowls, salads, or wraps.

Why You’ll Love This Recipe

  • It comes together fast. The spice blend takes about 2 minutes to mix together, and the tofu sears in about 10. It’s a perfect easy recipe for a weeknight dinner or meal prep.
  • The crust is next-level. With a hot pan and the right spice blend, you’ll get the most delicious crisp and smoky tofu. Nutritional yeast and soy sauce add a ton of savory depth.
  • It’s super versatile. Add it to grain bowls, salads, wraps, or enjoy as a standalone protein.
slabs of blackened tofu on a plate

What is Blackening Seasoning?

Blackening seasoning is a spice blended rooted in Cajun cooking. It’s commonly associated with blackened chicken or blackened salmon. When the spices hit a hot pan or grill, they char and caramelize into a deeply smoky, spicy and savory crust.

Ingredients for Blackened Tofu

  • Super-firm (high protein) tofu. The higher the protein content, the meatier the texture.
  • Smoked paprika. The backbone of the blackening seasoning blend! Smoked is important here; regular paprika won’t offer the same depth of flavor.
  • Garlic powder & onion powder. Classic aromatic spices found in blackening seasoning.
  • Dried oregano & dried thyme. Classic herbs in the blackening spice lineup.
  • Cayenne. Add more or less of this to suit your spice preference.
  • Black pepper. This is one of those recipes in which the pepper isn’t just “to taste.” It’s a main part of the spice blend!
  • Nutritional yeast. An umami booster! It also has a nice flaky texture that helps the spice blend adhere to the tofu and form that signature crust.
  • Soy sauce. We’ll brush a little onto the tofu to help the spices adhere. It’ll also caramelize in the pan, adding extra depth of flavor.
  • Neutral oil. Something with a high smoke point for searing. Peanut, avocado, sunflower, or grapeseed are a few options. Olive oil may smoke.

How to Make It

Prep the tofu. Choose your shape: 1/2″ steaks, cubes, or torn pieces. Gently pat dry and brush on a thin layer of soy sauce (for steaks) or toss to coat (for smaller pieces).

Mix the blackening spice blend. Add all the spices and nutritional yeast to a wide shallow dish and stir. Dip the tofu pieces in the seasoning to coat on all sides.

Sear the tofu. Heat 1-2 tablespoons of neutral oil in a cast iron skillet over medium heat until the oil shimmers. Add tofu in a single layer. (It should sizzle immediately upon hitting the pan.) Sear 3-4 minutes per side (for steaks), until the crust forms and begins to char slightly. For smaller pieces, toss occasionally till all sides are well-seared.

Serve. Enjoy it in your favorite dishes! Pile it over rice, tuck it into a wrap, or toss it into a salad. A squeeze of lime and some sliced scallions on top are a nice finishing touch.

4 panel image showing how to make blackened tofu

Ways to Enjoy

Coconut rice and mango salsa. This is my personal favorite combination. The creamy coconut and the sweetness of the mango play nicely with the smoky tofu.

With a cool, creamy sauce. Something like vegan ranch or avocado crema would offer a great counterpoint to the heat.

Blackened tofu tacos. Corn tortillas, fresh and crisp cabbage slaw, and an extra squeeze of lime. So good.

Grain bowls & salads. Pile it over whatever you’ve got. Farro, quinoa, greens, etc. The bold flavor of this tofu will add so much.

Pair with Mexican Street Corn Salad for a full, delicious meal!

Storage & Reheating

Store your leftover blackened tofu in an airtight container in the refrigerator for up to 5 days.

To revive the crust, you can reheat the tofu for just a few minutes in an air fryer (around 375°F) or give it a quick sear in a dry pan over medium heat. A microwave will work fine too but it’ll be a little less crisp.

a bowl of coconut rice, blackened tofu, and mango salsa

FAQ

Can I use extra-firm tofu in this recipe?

Yes, just make sure to press it thoroughly before cooking. I like to use a tofu press for 20-30 minutes.

What’s the difference between blackened and regular crispy tofu?

Blackening is a specific Cajun cooking technique that utilizes an extremely hot pan in order to not just crisp the tofu, but to also char the spices. This gives it its iconic flavor!

Can I make the spice blend ahead of time?

Of course! In fact, make a big batch, put in a sealable container, and stick it in the pantry to use over and over.

Do I need a cast iron skillet?

Cast iron is ideal because it holds heat evenly and gets hot enough to really char the spices. A stainless steel pan works too!

More Tofu Recipes!

slabs of blackened tofu on a plate

Blackened Tofu with Umami Crust

Bold, Cajun-inspired blackened tofu with a deeply savory seared crust. Ready in 25 minutes and perfect for grain bowls, salads, or as a standalone protein.
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Prep Time: 15 minutes
Cook Time: 10 minutes
Servings: 4
Author: Sarah Sullivan

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Ingredients

  • 1 (16 oz) block super firm high-protein tofu
  • 1 1/2 teaspoons smoked paprika
  • 1 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1/2 teaspoon dried oregano
  • 1/4 teaspoon dried thyme
  • 1/4 teaspoon cayenne pepper more to taste
  • 1/2 teaspoon black pepper
  • 1/4 teaspoon fine salt add more to taste later
  • 2 tablespoons nutritional yeast
  • 1 tablespoon soy sauce or tamari
  • 2 tablespoons neutral oil

Instructions

  • Prep the tofu. Pat the tofu dry with paper towels or a clean, lint-free kitchen towel — the drier the surface, the better the crust. Choose your shape: cut into 1/2" steaks, tear into bite-sized pieces, or cube.
  • Coat with soy sauce. If using steaks, brush each one on both sides with soy sauce. If using smaller pieces, add them to a bowl and toss with 1 tablespoon soy sauce. This will help the seasoning adhere.
  • Make the spice blend. Mix all the spices and nutritional yeast together in a wide, shallow dish. Press or dip each piece into the seasoning until well coated on all sides. Set aside on the dish or a plate while you heat the pan.
  • Heat the pan. Add 1-2 tablespoons of neutral oil to your cast iron over medium heat. Let it heat until the oil shimmers and a piece of tofu sizzles immediately when it touches the pan — you want hot enough to sear, but not so hot that it smokes.
  • Sear. Add the tofu in a single layer, working in batches if needed — don't crowd the pan. For steaks, sear undisturbed for 3-4 minutes per side until deeply charred and crusty, flipping once. For smaller pieces, toss occasionally until all sides are well seared.
  • Rest and serve. Let the tofu rest for a minute or two before serving over rice or grains. A squeeze of fresh lime and some sliced green onion make a great finishing touch.

Notes

Tofu. Super firm high-protein tofu works best here and doesn’t require any pressing. If you can only find extra-firm, it will work well too, but I recommend pressing it thoroughly for at least 20-30 minutes before using to remove as much moisture as possible.
Oil. Use any neutral oil with a high smoke point, such as avocado, sunflower, grapeseed, or refined coconut. Peanut oil is a personal favorite of mine, as its subtle nuttiness complements the blackening spices beautifully.
Air fryer. The air fryer works well for smaller pieces and cubes. Cook at 400°F for 12-15 minutes, shaking the basket halfway through, until deeply browned and crispy on all sides.
Grill pan. Steaks work well on a grill pan, giving you some nice char marks on top of the blackened crust. Heat the pan until very hot before adding the tofu and cook the same as you would in a cast iron.
Did you make this recipe?We’d love for you to leave a review on the website! You can also share a photo on IG and tag @sarahsvegankitchen_ or #sarahsvegankitchen.

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