Sweet and Sour Cauliflower

There’s something so nostalgic about the tangy-sweet flavor combination of sweet and sour dishes. It reminds me of family dinners where this dynamic duo took center stage, bringing balance to the table. Sweet and sour cauliflower is the perfect vegetarian twist on a takeout favorite, but with a homemade flair that’s fresher, healthier, and every bit as delicious.

This dish is a harmony of textures and flavors: crispy, golden-brown cauliflower bites coated in a vibrant, sticky glaze that dances between sweetness and a gentle tang. Whether you’re whipping this up for a quick weeknight dinner or serving it as a crowd-pleasing appetizer, sweet and sour cauliflower never fails to deliver.

Why You’ll Love This Recipe

  • Healthier Alternative: This recipe swaps out the traditional fried proteins for crispy baked or air-fried cauliflower, making it lighter yet satisfying.
  • Versatile: It works as a side dish, main course, or even as a tasty snack.
  • Family-Friendly: Kids and adults alike will love the irresistible sauce and crispy texture.
  • Easy to Customize: You can tweak the sauce to suit your taste, making it sweeter, tangier, or even adding a hint of spice.

 

Ingredients You’ll Need

For the Cauliflower:

  • 1 medium cauliflower, cut into florets
  • 1 cup all-purpose flour
  • 1 cup water
  • 1 cup breadcrumbs
  • 1/2 tsp garlic powder
  • 1/2 tsp onion powder
  • 1/4 tsp salt

For the Sweet and Sour Sauce:

  • 1/3 cup pineapple juice
  • 1/4 cup low-sodium soy sauce
  • 1/3 cup ketchup
  • 1/4 cup brown sugar
  • 2 tbsp rice vinegar
  • 1 tbsp cornstarch
  • 1/4 cup water

How to Make Sweet and Sour Cauliflower

Step-by-Step Instructions

  1. Prepare the Cauliflower:
    Preheat your oven to 425°F (220°C) or set your air fryer to 375°F (190°C). Line a baking sheet with parchment paper for easy cleanup.
    Start by cutting the cauliflower into bite-sized florets. Mix the flour, water, garlic powder, onion powder, and salt in a bowl to create a smooth batter. In a separate shallow dish, spread the breadcrumbs.
  2. Coat the Cauliflower:
    Dip each cauliflower floret into the batter, ensuring it’s evenly coated, then roll it in the breadcrumbs to cover completely. Arrange the florets in a single layer on the prepared baking sheet or in the air fryer basket.
  3. Bake or Air Fry:
    • Oven Method: Bake for 25–30 minutes, flipping halfway through, until the cauliflower is golden and crispy.
    • Air Fryer Method: Cook for 12–15 minutes, shaking the basket halfway through, until crisp.
  4. Make the Sauce:
    While the cauliflower cooks, prepare the sweet and sour sauce. In a small saucepan over medium heat, whisk together the pineapple juice, soy sauce, ketchup, brown sugar, and rice vinegar. Bring the mixture to a simmer.
    In a separate bowl, mix the cornstarch and water to create a slurry. Slowly whisk the slurry into the sauce, stirring constantly, until it thickens and becomes glossy. Remove from heat.
  5. Toss and Serve:
    Once the cauliflower is cooked, transfer it to a large bowl and pour the sauce over the top. Gently toss to coat each piece evenly. Serve immediately, garnished with sesame seeds or chopped green onions for a pop of freshness.

Helpful Tips

  • Perfect Crispiness: To ensure the cauliflower stays crispy, avoid overcrowding the baking sheet or air fryer basket.
  • Customizable Sauce: Add a pinch of red pepper flakes or a dash of hot sauce for a spicy kick.
  • Make Ahead: You can prepare the cauliflower and sauce separately in advance. Just reheat and toss them together when ready to serve.
  • Serve with Sides: Pair with steamed rice, quinoa, or a simple green salad for a complete meal.

Recipe Details

  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: Serves 4
  • Category: Main Dish or Appetizer
  • Method: Baking or Air Frying
  • Cuisine: Asian-Inspired
  • Diet: Vegetarian

Notes

  • For a gluten-free option, substitute all-purpose flour and breadcrumbs with gluten-free versions.
  • Adjust the sauce’s sweetness by adding less sugar or increasing the vinegar for more tang.

Nutritional Information (Per Serving)

  • Calories: 220
  • Protein: 6g
  • Carbohydrates: 40g
  • Fat: 3g
  • Fiber: 4g

Frequently Asked Questions

Can I use frozen cauliflower?
Yes, but thaw and pat it dry to remove excess moisture before coating and baking.

What can I use instead of pineapple juice?
Orange juice or apple juice works as a substitute, though it will slightly alter the flavor profile.

How do I store leftovers?
Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in the oven or air fryer to maintain crispiness.

Storage Instructions

  • Refrigerate: Store cooled cauliflower in an airtight container for up to 3 days.
  • Reheat: Warm leftovers in the oven or air fryer for the best texture.
  • Freezing Not Recommended: The cauliflower may become soggy when thawed.

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Conclusion

Sweet and sour cauliflower is the kind of recipe that’s bound to become a favorite in your kitchen. It’s a delightful way to turn humble cauliflower into a dish that’s packed with flavor and texture. Whether you’re serving it to impress guests or treating yourself to a midweek pick-me-up, this recipe delivers every time. So grab your apron, and let’s get cooking—you’re going to love it!

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Sweet and Sour Cauliflower


  • Author: Charlotte B.

Description

There’s something so nostalgic about the tangy-sweet flavor combination of sweet and sour dishes. It reminds me of family dinners where this dynamic duo took center stage, bringing balance to the table. Sweet and sour cauliflower is the perfect vegetarian twist on a takeout favorite, but with a homemade flair that’s fresher, healthier, and every bit as delicious.

This dish is a harmony of textures and flavors: crispy, golden-brown cauliflower bites coated in a vibrant, sticky glaze that dances between sweetness and a gentle tang. Whether you’re whipping this up for a quick weeknight dinner or serving it as a crowd-pleasing appetizer, sweet and sour cauliflower never fails to deliver.


Ingredients

Scale
  • 1 medium cauliflower, cut into florets
  • 1 cup all-purpose flour
  • 1 cup water
  • 1 cup breadcrumbs
  • 1/2 tsp garlic powder
  • 1/2 tsp onion powder
  • 1/4 tsp salt

For the Sweet and Sour Sauce:

  • 1/3 cup pineapple juice
  • 1/4 cup low-sodium soy sauce
  • 1/3 cup ketchup
  • 1/4 cup brown sugar
  • 2 tbsp rice vinegar
  • 1 tbsp cornstarch
  • 1/4 cup water

Instructions

  • Prepare the Cauliflower:
    Preheat your oven to 425°F (220°C) or set your air fryer to 375°F (190°C). Line a baking sheet with parchment paper for easy cleanup.
    Start by cutting the cauliflower into bite-sized florets. Mix the flour, water, garlic powder, onion powder, and salt in a bowl to create a smooth batter. In a separate shallow dish, spread the breadcrumbs.
  • Coat the Cauliflower:
    Dip each cauliflower floret into the batter, ensuring it’s evenly coated, then roll it in the breadcrumbs to cover completely. Arrange the florets in a single layer on the prepared baking sheet or in the air fryer basket.
  • Bake or Air Fry:
    • Oven Method: Bake for 25–30 minutes, flipping halfway through, until the cauliflower is golden and crispy.
    • Air Fryer Method: Cook for 12–15 minutes, shaking the basket halfway through, until crisp.
  • Make the Sauce:
    While the cauliflower cooks, prepare the sweet and sour sauce. In a small saucepan over medium heat, whisk together the pineapple juice, soy sauce, ketchup, brown sugar, and rice vinegar. Bring the mixture to a simmer.
    In a separate bowl, mix the cornstarch and water to create a slurry. Slowly whisk the slurry into the sauce, stirring constantly, until it thickens and becomes glossy. Remove from heat.
  • Toss and Serve:
    Once the cauliflower is cooked, transfer it to a large bowl and pour the sauce over the top. Gently toss to coat each piece evenly. Serve immediately, garnished with sesame seeds or chopped green onions for a pop of freshness.

Notes

  • For a gluten-free option, substitute all-purpose flour and breadcrumbs with gluten-free versions.
  • Adjust the sauce’s sweetness by adding less sugar or increasing the vinegar for more tang.

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