These bites take everything you love about sweet‑heat Korean flavours and rebuild them from the ground up using clean, whole‑food ingredients. Each floret is coated in a light oat‑flour batter lifted with chilled soda water for natural crispiness, then bound with aquafaba or a touch of tahini so the sesame‑studded coating clings without a drop of oil. Once baked, the cauliflower turns golden and nutty, creating the perfect base for a glossy, WFPB Korean sauce that’s bold, aromatic, and completely free from refined sugars, oils, and additives.
The sauce itself is a powerhouse: fresh garlic and ginger bring warmth and anti‑inflammatory benefits; tomato paste replaces commercial ketchup while delivering lycopene for heart health; clean gochujang (or its whole‑food substitute) adds fermented depth and gentle heat; and low‑sodium tamari and rice vinegar balance umami and brightness without overwhelming the dish. A small amount of mashed toasted sesame seeds provides that signature Korean nuttiness—no refined sesame oil required.
Nutritionally, this recipe works overtime. Cauliflower is rich in vitamin C, folate, fibre, and protective phytonutrients that support digestion, immunity, and long‑term cellular health. Oat flour and sesame seeds add whole‑grain beta‑glucans, minerals, and healthy fats for sustained energy. The fermented elements in the sauce may support gut health, while the ginger‑garlic combination offers natural antimicrobial and anti‑inflammatory properties. And because everything is baked, not fried, you get all the crunch and satisfaction without the heaviness.
The result is a vibrant, nourishing, flavour‑packed dish that feels indulgent but aligns beautifully with whole‑food plant‑based living—perfect for weeknight dinners, shared platters, or anyone wanting a cleaner take on a Korean classic.
Korean baked cauliflower bites
Ingredients
The cauliflower and batter
- 1 med cauliflower cut into bite-sized florets
- ½ cup oat flour
- ½ cup chilled soda water helps create air pockets for crispiness without starch
- 2 tbsp sesame seeds
- 2 tbsp tahini or almond butter or 4 tbsp aquafaba
Korean sauce
- 6 cloves garlic minced
- 1½ inch fresh ginger grated
- ¼ cup tomato paste mixed with 2 tbsp water and 1 tbsp maplesyrup/date syrup replaces the sugary commercial ketchup
- 1-3 tbsp clean Gochujang (look for an organic/clean brand without corn syrup/oil,) OR (as I did) substitute with 2.5 Tbsp tomato paste + 0.5-1.5 tsp red pepper flakes/cayenne + 1 tsp miso paste depending on how hot you want the sauce… go small and increase.
- 2 tbsp low-sodium tamari or coconut aminos
- 2 tbsp rice vinegar
- 1 tsp toasted sesame seeds blended into a paste
Garnish
- 2 spring onions (green onion) thinly sliced
- sprinkle of sesame seeds
Instructions
- Preheat your oven to 220°C (425°F) and line a large baking sheet with high-quality parchment paper or a silicone baking mat (essential for oil-free baking so it doesn't stick).
- In a small bowl, whisk together the minced garlic, grated ginger, tomato paste mixture, clean gochujang, low-sodium tamari, rice vinegar, and your mashed sesame seed paste. Set aside.
- In a large bowl, whisk together the oat flour, sesame seeds, chilled soda water, and aquafaba or thinned nut butter. The batter should be thick enough to coat the back of a spoon. Add the cauliflower florets to the bowl and toss thoroughly until every piece is evenly coated.
- Spread the battered cauliflower in a single layer on your lined baking sheet, ensuring the pieces aren't crowded. Bake for 22 to 25 minutes, until the coating is set and starting to turn light golden brown.
- Transfer the partially baked cauliflower back into a clean bowl. Pour about half of your prepared Korean sauce over the cauliflower and toss gently to coat. Return the sticky cauliflower to the baking sheet and bake for an additional 10 to 12 minutes, keeping a close eye on it so the natural sugars in the sauce caramelise without burning.
- Transfer the crispy, sticky Korean cauliflower to a serving dish. Garnish generously with the sliced green onions and the remaining sesame seeds. Serve hot with the rest of the sauce on the side and/or a little aioli for dipping!
