Crispy Sticky Sesame Cauliflower

Sticky Sesame Cauliflower is the perfect mix of crispy, sweet, and savory, bringing restaurant-quality flavor straight to your kitchen. If you’re into bold, punchy flavors, this dish is a game-changer. The cauliflower gets baked to golden perfection and then coated in a sticky, tangy sauce that’s just the right balance of sweet, spicy, and savory.

Close-up of a dish featuring Sticky Sesame Cauliflower, with roasted florets coated in a sticky sauce, garnished with sesame seeds and thinly sliced green onions, served in a beige bowl.
Sticky Sesame Cauliflower. Photo Credit: Two City Vegans
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A guaranteed crowd-pleaser, every time I serve these awesome sticky sesame cauliflower, I know it won’t last long. With only 15 minutes of hands-on time, this is an easy, tasty dish, and the sticky, sweet glaze is irresistible! It’s perfect for lunch, dinner, or potluck.

Ingredients You’ll Need

You’ll need all the ingredients shown in the photograph below.

A table with ingredients for Sticky Sesame Cauliflower: cauliflower, soy sauce, maple syrup, sriracha, rice vinegar, sesame seeds, rice flour, cornstarch, garlic, ginger, green onions, sesame oil, pepper, garlic powder and salt.
Sticky Sesame Cauliflower Ingredients. Photo Credit: Two City Vegans

How to Make Sticky Sesame Cauliflower with Step-By-Step Instructions

Scroll down for the full recipe card containing a full printable recipe and measurements in both US customary and metric units.

Making sticky sesame cauliflower is easy if you follow my straightforward instructions.

Make the Sesame Soy Sauce

First, dissolve your cornstarch in cold water and set it aside for later. This little mix will thicken your sauce just right.

A hand holding a spoon over a bowl of liquid. Surrounding the bowl are smaller bowls containing various ingredients, including sauces, powders, and seeds on a light-colored surface, ready to create Sticky Sesame Cauliflower.
Dissolve your cornstarch in cold water and set aside.

Heat up a non-stick skillet over medium-high heat and add the sesame oil. When it’s hot and ready, throw in the fresh ginger and garlic. Stir them around for a minute or two until your kitchen smells amazing.

Next, pour in the soy sauce, maple syrup, rice vinegar, and sriracha. Give everything a good stir to combine. Finally, add the cornstarch mixture to the skillet, stirring constantly. Cook for a few minutes until the sauce starts to thicken and turns sticky.

A close-up of a frying pan with small bits of garlic being sautéed in oil, creating the perfect base for a delicious Sticky Sesame Cauliflower.
Sauté the garlic and ginger.
A pot containing a dark liquid mixture with visible bubbles and a dollop of red tomato paste on the surface, hinting at the savory beginnings of Sticky Sesame Cauliflower.
Pour in the soy sauce, maple syrup, rice vinegar, and sriracha.
Close-up view of a dark liquid with swirling beige and black patterns in a round, black container, possibly depicting the cooking process for Sticky Sesame Cauliflower.
Add the cornstarch mixture and cook until it thickens.

Once it’s reached that perfect consistency, turn off the heat but keep stirring to make sure it doesn’t clump. Set the sauce aside.

Prepare the Cauliflower Batter

Preheat your oven to 350°F (180ºC) and line a baking sheet with parchment paper.

In a large bowl, whisk together the rice flour, cornstarch, garlic powder, salt, and pepper. Slowly pour in the water and sesame oil, mixing until you’ve got a smooth batter.

A bowl of dip with seasoning sprinkled on top, surrounded by green onions, Sticky Sesame Cauliflower florets, sesame seeds, and part of a mushroom on a gray surface.
Mix the rice flour, cornstarch, garlic powder, salt, and pepper in a bowl.
A bowl of sticky sesame dipping sauce on a light gray surface, surrounded by cauliflower, green onions, sesame seeds, and an additional ingredient being added from above.
Add the water and sesame oil and mix until smooth.
A hand is using tongs to dip a piece of cauliflower into a bowl of seasoned batter on a kitchen countertop with green onions and other ingredients nearby, preparing it for Sticky Sesame Cauliflower.
Toss the florets into the batter until well coated.

Now, it’s time for the cauliflower! Toss the florets into the batter and make sure each piece is well coated.

Bake the Cauliflower

Spread the battered cauliflower evenly on your prepared baking sheet—don’t overcrowd them so they get nice and crispy.

A baking sheet covered with scattered, seasoned Sticky Sesame Cauliflower florets.
Place the battered cauliflower on the baking sheet in an even layer.
Roasted Sticky Sesame Cauliflower florets spread out on a baking sheet lined with parchment paper.
Bake in the oven for 20 minutes.

Pop them into the oven for 20 minutes, or until the edges start to turn golden brown.

Coat the Cauliflower with Sauce and Bake Again

Once the cauliflower is golden, take it out of the oven and drizzle the sticky sesame sauce all over. Toss everything together so the florets are fully coated.

Sticky Sesame Cauliflower florets coated in a reddish-brown sauce are spread out on a parchment-lined baking sheet.
Coat with sauce and baked for another 15 minutes.

Place the cauliflower back in the oven for another 15 minutes. This is where the magic happens—the sauce will get sticky, and the cauliflower will soak up all that flavor.

Garnish and Serve

When your cauliflower is done, sprinkle on some white and black sesame seeds, and garnish with freshly chopped green onions. Serve it up hot, and dig in!

A bowl of Sticky Sesame Cauliflower garnished with green onions, accompanied by a bowl of chopped green onions and a pile of sesame seeds. A fork and knife rest beside the bowl.
Garnish with green onions and sesame seeds before serving.

Recipe Notes and Expert Tips

Here are some tips to make sure your sticky sesame cauliflower turns out perfect each time.

  • Crispy Bites: To get even crispier cauliflower, try baking them on a wire rack placed over your baking sheet. This allows heat to circulate all around the florets, making them extra crunchy.
  • Sauce Thickness: If your sauce is too thin, just mix an extra teaspoon of cornstarch with a tablespoon of water, and stir it into the sauce while it’s still on the heat. It’ll thicken up quickly.
  • Flavor Balance: The maple syrup adds sweetness, but you can always adjust it to your taste. If you prefer a more savory dish, use a little less syrup.
  • Spice Level: Not a fan of heat? No problem. Reduce the sriracha or leave it out completely for a milder flavor.
  • Batch Cooking: Avoid overcrowding the cauliflower on the baking sheet. You want them to crisp up, not steam, so give them some space.
  • Gluten-Free Option: This recipe is naturally gluten-free as long as you use tamari or coconut aminos instead of soy sauce.
A bowl of Sticky Sesame Cauliflower florets topped with sesame seeds, chopped green onions, and a drizzle of sauce, with a fork and knife placed on the side.
Sticky Sesame Cauliflower. Photo Credit: Two City Vegans

How to Store Leftover Sticky Sesame Cauliflower

Sometimes you have leftovers, not often because they are so good, but sometimes you do; here’s how to store them.

Store any leftover cauliflower in an airtight container in the fridge for up to 3 days. To reheat, toss them back in the oven at 350°F for about 10 minutes to bring back some of the crispiness. Unfortunately, they don’t freeze well—the cauliflower tends to lose its texture when thawed.

What to Serve With Sticky Sesame Cauliflower

This dish is fantastic on its own, but it’s even better with a side of steamed jasmine rice or quinoa to soak up all that delicious sauce. You can also serve it with stir-fried vegetables, a fresh salad, or even some noodles for a complete meal.

A bowl of Sticky Sesame Cauliflower bites topped with sesame seeds, green onions, and a thick sauce. A pair of utensils and a bowl of chopped green onions are visible in the background.
Sticky Sesame Cauliflower. Photo Credit: Two City Vegans

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Close-up of a dish featuring Sticky Sesame Cauliflower, with roasted florets coated in a sticky sauce, garnished with sesame seeds and thinly sliced green onions, served in a beige bowl.

Crispy Sticky Sesame Cauliflower

Sticky Sesame Cauliflower is a crispy, sweet, and savory dish that delivers bold, restaurant-quality flavors at home. Baked to golden perfection and coated in a sticky, tangy glaze, it’s an irresistible crowd-pleaser. With just 15 minutes of hands-on prep, it’s both easy and packed with flavor. Perfect for dinner, game days, or potlucks, this dish won’t last long once served!
Prep Time: 15 minutes
Cook Time: 40 minutes
Total Time: 55 minutes
Course: Appetizer, Lunch, Main Course
Cuisine: Asian
Keyword: Sticky sesame cauliflower
Servings: 6
Calories: 172kcal

Ingredients

For the Sesame Soy Sauce:

  • 2 teaspoons sesame oil
  • 2 teaspoons fresh ginger grated
  • 2 garlic cloves minced
  • ¼ cup soy sauce
  • cup maple syrup
  • 1 tablespoon rice vinegar
  • 1 teaspoon sriracha
  • 2 teaspoons cornstarch
  • ¼ cup cold water

For the Cauliflower:

  • ½ cup rice flour
  • 3 tablespoons cornstarch
  • ½ teaspoon garlic powder
  • Salt and pepper to taste
  • ½ cup water
  • 2 teaspoons sesame oil
  • 1 small head of cauliflower chopped into equal size florets
  • White and black sesame seeds to garnish
  • Green onions to garnish

Instructions

  • Mix the cornstarch with the water until it dissolves.
    2 teaspoons cornstarch, ¼ cup cold water
  • Heat a non-stick skillet to medium-high and add the sesame oil. Once it’s hot, add the ginger and garlic and cook until fragrant.
    2 teaspoons fresh ginger, 2 garlic cloves, 2 teaspoons sesame oil
  • Add the rest of the sauce ingredients and combine. Lastly, add the cornstarch mixture and cook for a couple of minutes, turn off the heat and keep stirring until it thickens.
    ¼ cup soy sauce, ⅓ cup maple syrup, 1 tablespoon rice vinegar, 1 teaspoon sriracha, ½ cup rice flour, 3 tablespoons cornstarch, ½ cup water, 2 teaspoons sesame oil
  • Preheat the oven to 350°F (180ºC). Line a baking sheet with parchment paper. In a large bowl add the dry ingredients for the batter and mix. Incorporate the wet ingredients and whisk to combine.
    ½ teaspoon garlic powder, Salt and pepper to taste
  • Toss the cauliflower in the mixture and arrange in the baking sheet.
    1 small head of cauliflower
  • Bake for 20 minutes, or until it starts to get golden. Remove from the oven and top with the sauce. Bake for 15 more minutes, or until sticky.
  • Serve with sesame seeds and green onions.
    Green onions, White and black sesame seeds

Notes

  • Crispy Bites: To get even crispier cauliflower, try baking them on a wire rack placed over your baking sheet. This allows heat to circulate all around the florets, making them extra crunchy.
  • Sauce Thickness: If your sauce is too thin, just mix an extra teaspoon of cornstarch with a tablespoon of water, and stir it into the sauce while it’s still on the heat. It’ll thicken up quickly.
  • Flavor Balance: The maple syrup adds sweetness, but you can always adjust it to your taste. If you prefer a more savory dish, use a little less syrup.
  • Spice Level: Not a fan of heat? No problem. Reduce the sriracha or leave it out completely for a milder flavor.
  • Batch Cooking: Avoid overcrowding the cauliflower on the baking sheet. You want them to crisp up, not steam, so give them some space.
  • Gluten-Free Option: This recipe is naturally gluten-free as long as you use tamari or coconut aminos instead of soy sauce.

Nutrition

Calories: 172kcal | Carbohydrates: 33g | Protein: 4g | Fat: 3g | Saturated Fat: 1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 1g | Sodium: 590mg | Potassium: 368mg | Fiber: 2g | Sugar: 13g | Vitamin A: 1IU | Vitamin C: 47mg | Calcium: 47mg | Iron: 1mg
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