Kung Pao cauliflower is a meatless meal that’s perfect for low carb diets, eating fresh, and easy dinners. This sheet pan meal is ready in about 30 minutes, perfect for fast dinners with little prep.

Cauliflower is a perfect veggie for so many reasons and we cook them up in creative and unique ways around here. Check out my roasted cauliflower tacos or my sweet potato cauliflower quinoa bowls recipe for some fun new ways of serving up veggie based meals.

A white plate full of Kung Pao Cauliflower against a white background.

Why This Recipe Works

If you’ve ever had Kung Pao chicken, then it shouldn’t be hard to envision Kung Pao Cauliflower as well. The same sticky sweet and spicy sauce over a tray of perfectly crisp cauliflower has you falling in love with every bite.

  • Roasting the cauliflower in the oven prior to adding the marinade opens up the florets to allow more surface area for the delicious marinade to stick to. This means maximum flavor in every bite.
  • The addition of cornstarch to the marinade allows the sauce to slowly thicken as its cooking in the oven. This slightly thickened sauce becomes the perfect liquid that gently coats the cauliflower.

Serve this Kung Pao cauliflower recipe with a side of cooked white rice and top it off with some roasted peanuts and chopped green onions and you are sure to be in for a wonderful surprise. The spicy, crunchy, tangy, and fresh tasting cauliflower pairing wonderfully with the soft rice will have you glad you skipped the takeout lines.

A fork piercing a roasted Kung Pao Cauliflower piece on a plate.

Ingredients

  • Cauliflower: We need 1 large head of cauliflower, or 2 small ones, but the actual amount varies based on the size of the head you buy. In general, you want about 5-6 cups of fresh chopped florets as this gives you plenty to share without making the sauce run thin trying to stretch over too many pieces.
  • Hoisin sauce: This thick sauce is a staple in a lot of Asian dishes as it brings some great flavors to dishes like stir fry or glazed meats. It is very fragrant and pungent sauce. This sauce combines umami with sweet, tangy, and spicy elements.
  • Ginger: We want to use freshly grated ginger as that will not only help to bring a little spice but also add in great aroma and flavors to our dish. Ginger is a staple in many Asian inspired dishes.
  • Chiles de Arbol: These are those long dried chilies you find in the Spanish cooking sections of your grocery store with the other bagged herbs and dried goods. These peppers will really help to bring the heat with our dish so if you want your Kung Pao veggies less spicy, consider using fewer chiles.

Step-By-Step Instructions

  1. Preheat your oven to 425 degrees F. On a baking sheet, arrange the cauliflower and drizzle with olive oil. Sprinkle on some salt and pepper, toss to coat. Roast the cauliflower in the oven for 15 minutes.
A baking sheet with raw cauliflower florets on it.
  1. While the cauliflower is roasting, whisk together soy sauce, hoisin sauce, sherry vinegar, sesame oil, brown sugar, cornstarch, garlic, and ginger in a bowl.
  2. Remove the cauliflower from the oven and top with the chiles. Pour your whisked sauce over the top of the cauliflower and toss again to coat.
A dark red/brown liquid being poured over raw cauliflower florets on a baking sheet.
  1. Spread the coated cauliflower into an even layer on the baking sheet and roast for another 15-20 minutes, tossing about mid way to ensure even cooking. (The sauce will thicken as the veggies bake and cool.)
A close up photo of Kung Pao Cauliflower on a baking sheet.
  1. Remove from the oven and add your roasted peanuts and green onions as desired.
  2. Serve over cooked rice.
Kung Pao Cauliflower on a baking sheet with sliced green onions and peanuts overtop.

Recipe Tips

Hoisin Sauce: This dark colored sauce can be found near the barbecue sauces in most grocery stores or in the Asian cuisine section of your local grocery store.

Use fresh ginger that has been peeled and grated. I use a simple cereal spoon to grate the thin skin off of the ginger and then use the small tines on my box grater. You can also use a citrus zester to grate ginger.

For more heat, add more chiles de Arbol.

Serving Suggestions for Kung Pao Cauliflower

A white plate full of Kung Pao Cauliflower against a white background.

FAQs

Is Kung Pao Cauliflower Vegan?

This dish is naturally vegetarian, but it’s also considered vegan based on the ingredients used. Double check ingredient labels on the hoisin sauce and other bottled ingredients, just to be safe. 

How long is Kung Pao Cauliflower good for?

If you find yourself with leftovers, you’ll be glad to know that they can last in an airtight container for about 2-3 days. Reheat to eat it warm or enjoy it cold if you prefer.

Do chiles de Arbol expire?

To properly store chiles de Arbol you should store them in an airtight container in the pantry, or in the freezer. It’s best to use these potent chiles within 3 to 6 months of purchasing them, however, they will last for up to 1 year.

A white plate with green onion and peanut garnished Kung Pao Cauliflower, against a cream colored background.

More Meatless Meal Ideas

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A white plate full of Kung Pao Cauliflower against a white background.
Print Review
5 from 2 votes

Kung Pao Cauliflower

Kung Pao Cauliflower is a quick meatless dinner option that is packed with flavor! The cauliflower is bathed in a saucy soy sauce/sesame/ginger based sauce then tossed with chiles that add some subtle heat. Add roasted peanuts and green onions overtop for some crunch and you've just made one of the best meals ever! By the way, this is a sheet-pan meal, so clean up is a breeze!
Prep Time: 15 mins
Cook Time: 30 mins
Total Time: 45 mins
Servings: 4 servings

Ingredients
 

  • 1 large head of cauliflower - cut into florets (5-6 cups worth, see notes).
  • 2 tablespoons olive oil
  • 4 tablespoons low-sodium soy sauce
  • 4 tablespoons hoisin sauce
  • 4 tablespoons sherry vinegar
  • 3 tablespoons toasted sesame oil
  • 1 tablespoon brown sugar - packed
  • 4 teaspoons cornstarch
  • 4 garlic cloves - minced
  • 1 tablespoon freshly grated ginger
  • 8 chiles de arbol - (these are the dried chiles)
  • 2/3 cup dry roasted peanuts - chopped
  • 4 green onions - sliced
  • cooked rice - for serving

Equipment

Instructions
 

  • Preheat oven to 425°F. 
  • Place the cauliflower florets on a baking sheet and drizzle with olive oil. Sprinkle salt and pepper overtop and toss to coat. Roast the cauliflower in the oven for 15 minutes. 
  • Meanwhile, in a medium sized bowl whisk the soy sauce, hoisin sauce, sherry vinegar, sesame oil, brown sugar, cornstarch, garlic, and ginger.
  • Remove the cauliflower from the oven. Add the chiles to the baking sheet and pour the sauce over the cauliflower. Toss to coat. Spread the cauliflower into an even layer and roast for another 15-20 minutes, tossing the cauliflower every 8 minutes or so. The sauce will thicken as it bakes and then cools. 
  • Remove from the oven and add the peanuts and green onions. Serve over cooked rice. 

Notes

Depending on the size of cauliflower you buy, you may need 2 small cauliflower heads. You don’t want to use TOO much cauliflower because you want the sauce to cover all of the florets!

Nutrition

Calories: 409kcal (20%)Carbohydrates: 27g (9%)Protein: 10g (20%)Fat: 31g (48%)Saturated Fat: 4g (20%)Cholesterol: 1mgSodium: 1006mg (42%)Potassium: 671mg (19%)Fiber: 6g (24%)Sugar: 11g (12%)Vitamin A: 121IU (2%)Vitamin C: 67mg (81%)Calcium: 68mg (7%)Iron: 2mg (11%)
Course: Main Course
Cuisine: Chinese
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