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With over a dozen 5-star reviews, this baked sesame orange cauliflower is ready in just 30 minutes and is always a hit! It tastes like takeout, with a crispy baked coating and flavor-packed Asian-style sauce. So go ahead and skip the online ordering and make this instead!

Sticky orange cauliflower with chives and sesame seeds on top of white rice.
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Something that’s in everyone’s fridge at one point or another is leftover American Chinese takeout. Sweet and sour chicken is a classic one (my grandpa’s fridge usually has this in it). It’s always so terrible, it’s amazing – the sauce could sometimes be mistaken for strawberry Jell-O.

Fortunately, ever since I used my food science degree to reverse engineer a healthier General Tso’s sauce (and subsequently sticky garlic sauce), I’ve been satisfying that hankering for wonderful, terrible American Chinese food (with a lot less terrible thrown in).

Reader rating

★★★★★

“Made this & loved it! Instructions are very easy to follow & this is a WONDERFUL solution for curing a “Chinese food” craving. THANK YOU!” —Dani

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Sticky orange cauliflower with chives and sesame seeds on top of white rice.

here’s what you’ll need

The ingredients for this super-tasty orange cauliflower recipe are all classic Asian ingredients. Think soy sauce, citrus, ginger, sesame, etc, with some additional ingredients to ensure that cauliflower really crunches! Jump to the recipe card for the measurements.

  • Cauliflower: Obviously, we need cauliflower for this crispy cauliflower dish! Cauliflower is a great option for making cauliflower orange “chicken” because it holds its texture when baked or fried and can be breaded like chicken.
  • Flour and Eggs: Flour and eggs help create a crispy breading. Eggs are what stabilize the batter when baked.
  • Panko Breadcrumbs: By breading this baked orange cauliflower with panko breadcrumbs and flour, the breading ends up very crunchy and delicious with just baking (no frying needed!).
  • Sesame Oil: Sesame oil is in most Asian-inspired dishes but you may not even know it’s there until you try it without it. So, be sure to use the oil! Toasted or non-toasted is fine.
  • Garlic and Ginger: Garlic is my love language. The Grinch made me think having a soul full of garlic was a bad thing, turns out – it’s probably what made his heart grow 3 times its size. I prefer to use freshly grated ginger and fresh minced garlic, but jarred will work too.
  • Orange Juice and Zest: Grab that fresh, winter citrus to use the juice and zest for this recipe! The juice adds flavor, and the zest adds pow-pow flavor!
  • Rice Vinegar: Rice vinegar is a unique type of vinegar that results in a slightly sweet and tart flavor. It is pretty mild so it does not overpower any of the other flavors. Use white vinegar if you don’t have it.
  • Honey: That sticky texture that orange chicken is known for is even stickier and more delicious when you use honey
  • Soy Sauce: Of course, we need soy sauce for umami!
  • Cornstarch: A small amount of cornstarch is needed to thicken this sauce. Arrowroot starch could also be used.

cornstarch Tip

Cornstarch has to be added to room temperature or cold liquids because when added to hot liquids, it will not expand, but instead clump up immediately. This is called making a slurry. Cornstarch works by expanding and absorbing the liquid it’s mixed in to thicken it. When added to hot liquid, it will not expand.

Orange cauliflower with chives and sesame seeds on top of white rice.

How to Make baked sesame Orange Cauliflower

Making this cauliflower is so simple and quick that you might never order takeout again! Just kidding, you probably will when you really just need that wonderfully terrible sweet and sour. Here’s a quick overview. Be sure to jump to the recipe card for the full instructions.

Step 1: Prep
Preheat the oven to 400°F (204°C). Arrange your workspace, placing the flour, egg, and panko in separate bowls. Mix salt and pepper into the panko.

Cauliflower florets halfed.

Step 2: Shake & Bake
Cut cauliflower into bite-sized florets. Working in batches, coat the florets in flour, egg, and breadcrumbs. Set on a parchment paper-lined baking sheet. Bake for 15 to 20 minutes, or until crispy.

A bowl with flour and a cauliflower floret in it.
A bowl with mixed eggs and a cauliflower floret in it.
A cauliflower floret in a bowl of breadcrumbs.
Panko breadcrumbs are a style of Japanese breadcrumbs that are ultra light and crispy, giving a more “fried” feeling than traditional breadcrumbs!
Breaded cauliflower florets on a baking tray.

Step 3: Make the Sauce
Set a small saucepan over medium heat and add the sesame oil, garlic, and ginger. Cook for 2 minutes, until fragrant, then add remaining “Sauce” ingredients except for the cornstarch mixture. Whisk to combine and bring to a simmer. While whisking, slowly pour in the cornstarch mixture. It should thicken quite quickly; if not, continue simmering until thick.

Orange sticky sauce being whisked in a sauce pan.
Baked and breaded cauliflower pieces on a baking tray.
Ensure enough space for the hot air to get in between the cauliflower florets to ensure they are crispy all around. Otherwise, you’ll end up with soggy cauliflower.

Step 4: Assemble
Drizzle sauce over the baked cauliflower and gently toss to evenly coat. Serve cauliflower over warm rice.

Baked cauliflower pieces in a bowl with the sticky sauce being mixed.

Why is my sauce not thickening?

If your sauce isn’t thickening, it could be because the cornstarch was not added at the right time or the sauce hasn’t been given enough time to simmer. When using cornstarch, it is super important to add it to cold or room temperature liquid so it has a chance to absorb. If you did this, then just let the sauce keep simmering until it reduces and thickens.

Orange cauliflower with chives on top of white rice.
Orange cauliflower with chives on top of white rice.

Orange Cauliflower Pairings

Any of these recipes are delicious alongside this sticky orange cauliflower!

  • Thai Cucumber Salad is one of my favorite dishes to serve for dinner because it is fresh, light, and zingy with bright herbs and chili flakes!
  • Kimchi Fried Rice can be served underneath the sticky cauliflower or on the side.
  • Loaded Kimchi Fries are amazing! They are everything I love about fries with so much flavor that goes perfectly with sticky orange cauliflower!

Or for a different take on chicken, try our Chick-Fil-A Cauliflower Sandwich or Bang Bang Cauliflower!

Baked Sesame Orange Cauliflower (30 Minutes!)

4.86 from 14 ratings
Prep: 10 minutes
Cook: 20 minutes
Total: 30 minutes
Servings: 2 servings
With over a dozen 5-star reviews, this baked sesame orange cauliflower is ready in just 30 minutes and is always a hit! It tastes like takeout, with a crispy baked coating and flavor-packed Asian-style sauce. So go ahead and skip the online ordering and make this instead!

Ingredients 

Crispy Cauliflower

  • ½ to 1 head cauliflower
  • ½ cup flour, 60 g
  • 2 large eggs, whisked
  • 1 cup panko breadcrumbs , 50 g
  • ¼ tsp each salt and pepper

Sticky Orange Sauce

  • 1 Tbsp sesame oil , 15 mL
  • 2 cloves garlic, minced
  • 1 Tbsp fresh grated ginger
  • cup orange juice, 160 mL
  • ¼ cup rice vinegar , 60 mL
  • ¼ cup honey, 60 mL
  • 2 Tbsp soy sauce , 30 mL
  • 2 Tbsp orange zest
  • 1 Tbsp cornstarch dissolved in 1 Tbsp cold water, can sub arrowroot starch
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Instructions 

  • Prep: Preheat oven to 400°F (204°C). Arrange workspace, placing flour, egg, and panko in separate bowls. Mix salt and pepper into panko.
  • Shake & Bake: Cut cauliflower into bite-sized florets. Working in batches, coat the florets in flour, then egg, then breadcrumbs. Set on a parchment paper-lined baking sheet. Bake for 15 to 20 minutes, or until crispy.
    An orange cauliflower floret is coated in flour, then dipped in beaten egg, and finally covered in breadcrumbs in three separate bowls.
  • Sauce: Set a small saucepan over medium heat and add the sesame oil, garlic, and ginger. Cook for 2 minutes, until fragrant, then add remaining “Sauce” ingredients except the cornstarch mixture. Whisk to combine and bring to a simmer. While whisking, slowly pour in the cornstarch mixture. It should thicken quite quickly; if not, continue simmering until thick.
    A whisk stirring a thick, orange-brown sauce for orange cauliflower in a small black saucepan, with steam rising from the mixture.
  • Assemble: Drizzle sauce over the baked cauliflower and gently toss to evenly coat. Serve cauliflower over warm rice.
    A plate of white rice topped with breaded orange cauliflower, sauced and garnished with sliced green onions; chopsticks, orange halves, and scallions are nearby.

Notes

Storage: While this is best enjoyed fresh (like takeout), it will keep for up to 4 days in the fridge. When ready to enjoy, reheat the cauliflower in the oven or toaster oven to ensure it is still crispy.
Gluten-Free? Try swapping 1:1 gluten-free flour and gluten-free panko breadcrumbs for the flour and breadcrumbs.
Can this be made into vegan orange cauliflower?
Yes! By using an egg substitute like Just Egg, this will be a vegan dish. Thankfully, with the cauliflower, this dish lends itself well to being a vegan orange “chicken” cauliflower dish with just the simple egg swap.

Nutrition

Serving: 1serving | Calories: 361kcal | Carbohydrates: 61.1g | Protein: 9.4g | Fat: 8.5g | Saturated Fat: 1.8g | Cholesterol: 124mg | Sodium: 904mg | Potassium: 390mg | Fiber: 3.3g | Calcium: 40mg | Iron: 3.2mg

Nutrition information calculated by Sarah Bond, degreed nutritionist.

did you make this?Leave a comment below and tag @liveeatlearn on social media! I love seeing what you’ve made!
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4.86 from 14 votes (1 rating without comment)

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24 Comments

  1. mama bond says:

    5 stars
    Oh that looks yummy and I’ll bet it tastes better than the stuff in Papa’s ‘fridge!

  2. Dani Brennan says:

    5 stars
    Made this & loved it! Instructions are very easy to follow & this is a WONDERFUL solution for curing a “chinese food” craving. THANK YOU!!!!!

    1. Sarah says:

      You’re so welcome, Dani!! 😀

  3. Trish says:

    5 stars
    Omgosh this was so delicious! I cooked my cauliflower in my air fryer vs oven. Turned out great. The sauce is to die for! Served with vegetable lo mein. This is for sure a keeper!!!

    1. Sarah says:

      So happy to hear, Trish!! I really need to try this with my new air fryer!

  4. Kristine says:

    Hi Sarah, I wanted to try this orange chicken that has been popping all over my feed but I can’t cause it’s chicken. I let my brother try it from one of the chinese takeaways and he says it good. Glad to see your recipe that I think is the closest for the same food. I just have few questions, I don’t eat eggs, is there any substitute for that? Also, wouldn’t it be too sweet for the amount of honey? Thanks so much in advance!

    1. Sarah says:

      Hi Kristine! You can replace the eggs with milk or plant-based milk. And this is a sweeter recipe, with the honey making it sticky. Feel free to reduce the honey if you’re watching sugars!

  5. Cb says:

    5 stars
    I LOVE orange chicken so I had to give this a try. It was everything I hoped for and more. I don’t miss the chicken at all! This recipe is a keeper!

    1. Sarah Bond says:

      YAY! So happy to hear it. Enjoy! 😀

  6. Rebecca Holland says:

    5 stars
    Knocked my socks off first time. Hits all the notes: texture, tang, heat, acid, sweet. Third time I used 30% Panko, 30% crushed almonds, 30% coconut for the final dip, to create a more flavorful crunch.

    This loyal follower attests to your placement as the best vegetarian chef discovery of mine over the years. Why haven’t you won any awards?

    Sorry no pic for the 31-Day Veggie Challenge, which has become a house staple.

    1. Sarah Bond says:

      Aw this is so sweet, thanks so much for dropping in Rebecca! I’m SO trying that almond and coconut trick of yours next time, sounds fabulous.

  7. Kari ward says:

    5 stars
    Yum yum – thanks his was so delicious! My Orange chicken eaters approved.

    It was time to do my second fermentation for my kombucha batch, so I was working hand-in-hand. Pictures posted on Instagram.

  8. Teri hroza says:

    5 stars
    Oven roasted cauliflower is a go_to for me! The panko encrusted cauliflower roasts perfectly. The flavor and texture of the ginger and orange make an amazing sauce. I love how the ginger flavor stars in this dish. Will definitely make again!
    @liveeatlearn

    1. Sarah Bond says:

      Yay! I’m so happy to hear it, Teri. Enjoy!! 😀

  9. KATHRYN wilkinson says:

    Better than any takeout I’ve ever had. Thanks for this great recipe!!

  10. Julie says:

    5 stars
    This is the most flavorful, delicious, EASY recipe to make. The brightness in the sticky orange sauce is so beautiful and a serious crowd pleaser too. I made this for myself and a few friends and everyone kept saying every 15 seconds how good it was! I used gluten free panko which gave a big, crunchy crust on the cauliflower and it was perfect.