Buffalo Cauliflower Sandwich Recipe Vegan Made Easy

Updated On: October 7, 2025

If you’re craving a spicy, flavorful sandwich that’s completely plant-based, this Buffalo Cauliflower Sandwich recipe is your next go-to meal. Perfectly crispy cauliflower florets tossed in a tangy, homemade buffalo sauce and nestled between soft sandwich buns make for a delicious, satisfying bite.

Whether you’re vegan, looking to cut back on meat, or simply want to try something new and exciting, this sandwich packs all the heat and zest you love from traditional buffalo wings — without the guilt.

This recipe is not only easy to make but also incredibly versatile. It’s great for weeknight dinners, game day snacks, or even packed lunches.

Plus, it’s a fantastic way to get more veggies on your plate while indulging in bold, spicy flavors. Ready to turn cauliflower into the star of your sandwich lineup?

Let’s dive in!

Why You’ll Love This Recipe

This vegan buffalo cauliflower sandwich is a winner for many reasons. First and foremost, it offers a crispy texture that mimics the crunch of chicken wings, thanks to a well-seasoned batter and oven baking method.

The buffalo sauce is vibrant and tangy, made with simple ingredients that you probably already have in your pantry.

Beyond taste, it’s also a nutritious alternative. Cauliflower is rich in vitamins and fiber, making this sandwich a wholesome choice.

The recipe is straightforward, requiring minimal prep and no deep-frying, so it’s healthier without sacrificing flavor. It’s also adaptable — you can tweak the spice level or add your favorite sandwich toppings to create your perfect bite.

Looking to explore more vibrant vegan dishes? Check out our Lemon Ricotta Pasta With Arugula Recipe or warm up with the comforting Harvest Hash Recipe: A Delicious and Easy Fall Comfort Food.

Ingredients

  • 1 medium head of cauliflower, cut into bite-sized florets
  • 1 cup unsweetened plant-based milk (almond, soy, oat, etc.)
  • 1 cup all-purpose flour (or gluten-free flour blend)
  • 1 teaspoon garlic powder
  • 1 teaspoon smoked paprika
  • ½ teaspoon salt
  • ½ teaspoon black pepper
  • ¾ cup buffalo hot sauce (such as Frank’s RedHot)
  • 2 tablespoons vegan butter, melted
  • 4 sandwich buns (vegan-friendly)
  • Vegan ranch or blue cheese dressing, for serving
  • Lettuce, tomato slices, and pickles, for topping

Equipment

  • Large mixing bowl
  • Baking sheet
  • Parchment paper or silicone baking mat
  • Whisk or fork
  • Small saucepan
  • Brush for basting sauce
  • Cooling rack (optional)

Instructions

  1. Preheat your oven to 450°F (230°C). Line a baking sheet with parchment paper or a silicone baking mat for easy cleanup.
  2. Prepare the batter: In a large bowl, whisk together the plant-based milk, flour, garlic powder, smoked paprika, salt, and black pepper until smooth. The batter should be thick enough to coat the cauliflower but still pourable. Add a little extra milk or flour if needed.
  3. Coat the cauliflower florets: Dip each cauliflower piece into the batter, ensuring it’s fully covered. Shake off excess batter and place the coated florets evenly spaced on the prepared baking sheet.
  4. Bake the florets: Bake in the preheated oven for 20 minutes, flipping halfway through to ensure even cooking and crispiness.
  5. Prepare buffalo sauce: While the cauliflower bakes, melt the vegan butter in a small saucepan over low heat. Remove from heat and stir in the buffalo hot sauce until fully combined.
  6. Toss cauliflower in buffalo sauce: Once the cauliflower is baked and crispy, transfer it to a large bowl. Pour the buffalo sauce over the florets and toss gently to coat them evenly.
  7. Return to oven: Place the sauced cauliflower back on the baking sheet and bake for an additional 10 minutes to set the sauce and crisp up the coating.
  8. Assemble the sandwiches: Toast the buns lightly if desired. Spread vegan ranch or blue cheese dressing on the bottom bun, add a layer of buffalo cauliflower, then top with lettuce, tomato slices, and pickles. Cover with the top bun.
  9. Serve immediately: Enjoy your spicy, crunchy buffalo cauliflower sandwich warm for the best taste and texture.

Tips & Variations

“For extra crispiness, try broiling the cauliflower for 1-2 minutes at the end, but watch carefully to prevent burning.”

  • Adjust the spice level: Add more or less hot sauce depending on your heat tolerance. You can also mix in some maple syrup for a sweet and spicy combo.
  • Try air frying: If you have an air fryer, cook the battered cauliflower at 400°F for about 15 minutes for a crispier, less oily version.
  • Switch up the sauce: Instead of buffalo, coat the cauliflower with BBQ sauce or a tangy sriracha glaze for a different flavor profile.
  • Make it gluten-free: Use a gluten-free flour blend and gluten-free buns to keep this recipe safe for gluten-sensitive eaters.
  • Add avocado or vegan cheese: For extra richness, spread mashed avocado or your favorite vegan cheese slice inside the sandwich.

Nutrition Facts

Nutrient Amount per Serving
Calories 320 kcal
Protein 8 g
Carbohydrates 45 g
Fat 10 g
Fiber 6 g
Sodium 850 mg

Note: Nutrition values are approximate and may vary based on ingredients and portion sizes.

Serving Suggestions

This spicy buffalo cauliflower sandwich pairs wonderfully with classic sides such as crispy sweet potato fries or a fresh green salad. For a cooling contrast, serve alongside celery sticks and extra vegan ranch dressing to balance the heat.

If you want to keep things light, try a crunchy coleslaw or cucumber salad. For a heartier meal, add a side of baked beans or roasted potatoes.

And of course, this sandwich is a perfect companion for game day drinks or casual weekend gatherings.

Curious about other unique vegan sandwich ideas? You might enjoy our Lion’S Mane Mushroom Crumble Recipes for a meaty texture or refresh your palate with the zesty Low Fodmap Appetizer Recipes.

Conclusion

Whether you’re a long-time vegan or someone experimenting with plant-based meals, this Buffalo Cauliflower Sandwich is a flavorful delight that’s sure to satisfy your spicy cravings. With its crispy texture, tangy buffalo sauce, and fresh sandwich fixings, it’s a recipe that brings comfort and excitement to your table.

Easy to prepare and endlessly adaptable, it’s a great way to introduce more vegetables into your diet while enjoying a beloved classic with a vegan twist. Give this sandwich a try for your next meal, and you might just find a new favorite that everyone will love.

Don’t forget to explore more delicious recipes on our site like the hearty Instant Pot Rabbit Recipe or the sweet and tangy Maple Bourbon Pickles Recipe to keep your culinary adventures going!

📖 Recipe Card: Buffalo Cauliflower Sandwich Recipe Vegan

Description: A spicy and crispy buffalo cauliflower sandwich that's perfect for a vegan meal. Packed with flavor and easy to make in under an hour.

Prep Time: PT15M
Cook Time: PT30M
Total Time: PT45M

Servings: 4 servings

Ingredients

  • 1 medium head cauliflower, cut into florets
  • 1 cup all-purpose flour
  • 1 cup unsweetened almond milk
  • 1 teaspoon garlic powder
  • 1 teaspoon smoked paprika
  • 1/2 teaspoon salt
  • 1 cup buffalo sauce
  • 4 vegan sandwich buns
  • 1 cup shredded lettuce
  • 1/2 cup vegan ranch dressing
  • 2 tablespoons olive oil
  • Optional: sliced pickles

Instructions

  1. Preheat oven to 425°F (220°C).
  2. In a bowl, whisk flour, almond milk, garlic powder, smoked paprika, and salt to make batter.
  3. Dip cauliflower florets in batter, then place on a greased baking sheet.
  4. Bake cauliflower for 20 minutes, flipping halfway through.
  5. Toss baked cauliflower in buffalo sauce.
  6. Toast sandwich buns and spread vegan ranch dressing on the bottom halves.
  7. Place buffalo cauliflower on buns, top with shredded lettuce and pickles if using.
  8. Cover with top buns and serve immediately.

Nutrition: Calories: 320 kcal | Protein: 8 g | Fat: 12 g | Carbs: 42 g

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Photo of author

Marta K

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