Korean Baked Cauliflower Dish

As seen in: Easy Meals for Busy Nights

Oven-roasted cauliflower florets are tossed in olive oil, salt, and pepper, then baked until golden. A vibrant sauce featuring gochujang, soy sauce, sesame oil, honey, garlic, ginger, and rice vinegar is whisked and lightly heated until just thickened. After roasting, the cauliflower is coated in this spicy-sweet Korean sauce and optionally caramelized further in the oven. Finished with sesame seeds and sliced green onions, this dish is perfect served hot as a side, appetizer, or main course—especially with rice or noodles. It's savory, slightly sweet, and packed with bold flavors.

A woman wearing an apron and smiling.
Created By Mia
Last modified on Sat, 02 Aug 2025 08:27:18 GMT
A plate of baked cauliflower with sesame seeds. Save This
A plate of baked cauliflower with sesame seeds. | yummywithmia.com

Korean baked cauliflower delivers everything I crave in a weeknight veggie dish—roasty edges, bold spicy-sweet flavor, all with hardly any cleanup. The gochujang glaze packs umami and just enough heat, perfect for when I want to shake up my regular vegetable routine.

I made this for friends during a cozy movie night and no one missed the meat. My youngest declared it better than takeout.

Ingredients

  • Cauliflower: a fresh large head brings firm texture and mild flavor that soaks up the sauce
  • Olive oil: helps crisp up the florets without frying
  • Kosher or flaky salt: brings out natural sweetness in the cauliflower
  • Black pepper: brightens the earthy notes in the veg
  • Gochujang: Korean chili paste gives the dish its signature heat and complexity Look for one where chili is one of the first ingredients
  • Soy sauce: balances salt and umami Opt for a high quality one or tamari for gluten free
  • Sesame oil: adds toasty depth Choose toasted sesame oil for the richest aroma
  • Honey or maple syrup: creates that classic Korean sweet stickiness Both work so use your favorite
  • Rice vinegar: brings gentle punch Choose unseasoned for cleanest taste
  • Garlic: skip prechopped and mince fresh for a stronger zap
  • Fresh ginger: adds warmth and zing Go for organic if you can
  • Toasted sesame seeds: for final crunch Buy pre-toasted or toast them yourself on low heat
  • Green onions: freshen the whole plate Spring onions work too in a pinch

Step-by-Step Instructions

Prep the Oven and Cauliflower:
Set your oven to 400 degrees F for a proper roast. Break your cauliflower into bite-sized florets and place them in a big bowl. Toss well with olive oil salt and pepper so every piece gets coated for even roasting.
Roast the Cauliflower:
Spread the florets in a single even layer on a baking sheet. Pop into the hot oven. Roast for 25 to 30 minutes flipping the florets once halfway through. Wait for crispy golden brown edges before moving on.
Make the Sauce:
In a bowl whisk together the gochujang soy sauce sesame oil honey rice vinegar garlic and ginger until completely blended. The smell alone should get your mouth watering.
Thicken the Sauce:
Pour the sauce into a small saucepan. Heat on medium while whisking gently for about three to five minutes. You want it just a bit thicker but still very pourable.
Glaze and Finish the Bake:
Remove the crispy roasted cauliflower from the oven. Drizzle or brush the thickened sauce over the florets and toss until everything is glossy. For extra caramelized edges bake for another five minutes.
Garnish and Serve:
Pile hot cauliflower into a serving bowl or plate and scatter with toasted sesame seeds and plenty of sliced green onions. Serve right away alone or with rice or noodles if you like.
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A bowl of food with a spoon in it. | yummywithmia.com

My favorite ingredient in this recipe has to be the gochujang. I still remember the first time I opened a new tub and the scent hit me—spicy sweet and so unique. Now there is always a jar in my fridge waiting for recipes like this one. This dish has made even picky eaters in my family love vegetables.

Storage Tips

Store leftover Korean baked cauliflower in an airtight container in the fridge. It keeps well for two to three days. If you want to crisp it up again simply roast on a baking sheet at 375 degrees for five to eight minutes.

Ingredient Substitutions

Try broccoli florets if you do not have cauliflower or a mix of both for extra color. Maple syrup swaps perfectly for honey making the recipe vegan. For extra crunch sprinkle chopped peanuts or cashews before serving.

A plate of food with a brown sauce. Save This
A plate of food with a brown sauce. | yummywithmia.com

Serving Suggestions

Serve the cauliflower on its own as an appetizer or side. For a hearty main dish just spoon it over steamed rice or soba noodles and add extra green onions. I even like piling it into lettuce wraps for a fresh and spicy snack.

Cultural and Flavor Context

This dish brings classic Korean flavors with a healthy twist modeled after Korean fried chicken. Gochujang paste is the real star—a staple in almost every Korean home. Baking instead of frying makes it approachable for every kitchen.

Common Questions

→ Can I make this cauliflower dish gluten-free?

Yes, simply use tamari instead of regular soy sauce for a gluten-free version of the sauce.

→ What is gochujang and can I substitute it?

Gochujang is a Korean red chili paste with spicy, savory, and slightly sweet flavors. Sriracha or chili garlic sauce can be used as alternatives, though flavors will differ.

→ How can I ensure the cauliflower stays crispy?

Spread the florets in a single layer on the baking sheet and avoid overcrowding. Flip halfway through roasting for even crispness.

→ Is this dish served best as a side or main?

It works well as both—a flavorful side, appetizer, or a main when paired with rice or noodles.

→ What garnishes add the best finishing touch?

Toasted sesame seeds and sliced green onions provide delicious flavor and a beautiful presentation.

Korean Baked Cauliflower

Roasted cauliflower in gochujang sauce, topped with sesame seeds and green onions. A spicy, savory side or main.

Preparation Time
10 Minutes Required
Cooking Time
35 Minutes Required
Overall Time
45 Minutes Required
Created By: Mia

Recipe Type: Weeknight Dinners

Skill Level: Moderate

Recipe Origin: Korean

Output: 4 Portions

Diet Preferences: For Vegetarians, Without Dairy

What You Need

→ Cauliflower

01 1 large head cauliflower, cut into florets
02 2 tablespoons olive oil
03 ½ teaspoon salt
04 ½ teaspoon black pepper

→ Sauce

05 2 tablespoons gochujang (Korean red chili paste)
06 2 tablespoons soy sauce (use tamari for gluten-free)
07 1 tablespoon sesame oil
08 1 tablespoon honey or maple syrup
09 1 teaspoon rice vinegar
10 2 garlic cloves, minced
11 1 teaspoon grated fresh ginger

→ Garnish

12 1 teaspoon toasted sesame seeds
13 2 green onions, sliced

How to Make It

Step 01

Preheat oven to 400°F (200°C).

Step 02

In a large bowl, toss cauliflower florets with olive oil, salt, and black pepper until evenly coated.

Step 03

Spread florets on a baking sheet in a single layer and roast for 25–30 minutes, flipping halfway, until golden and crispy.

Step 04

In a small bowl, whisk together gochujang, soy sauce, sesame oil, honey, rice vinegar, garlic, and ginger until smooth.

Step 05

Heat the sauce in a small saucepan over medium heat for 3–5 minutes until slightly thickened.

Step 06

Once cauliflower is roasted, drizzle with the sauce and gently toss to coat. Optionally, bake an additional 5 minutes for extra caramelization.

Step 07

Garnish with sesame seeds and green onions. Serve hot as a side dish, appetizer, or main dish with rice or noodles.

Helpful Tips

  1. Baking the coated cauliflower an additional 5 minutes enhances caramelization and flavor.

What You'll Need

  • Large bowl
  • Baking sheet
  • Small bowl
  • Small saucepan

Allergy Details

Review ingredients for allergens and reach out to a healthcare expert with concerns.
  • Contains soy (soy sauce)

Per-Serving Nutrition Info

Please view this nutritional data as an estimate and not a replacement for professional guidance.
  • Calories: 190
  • Fat Content: ~
  • Carbohydrates: ~
  • Protein Content: ~