A bold, spicy, restaurant-style dish featuring crispy cauliflower tossed in a glossy black pepper sauce with garlic, soy, and a hint of sweetness. It’s similar to Indo-Chinese “pepper cauliflower” and works great as an appetizer or main dish with rice or noodles.
Servings
4 servings
Prep Time
- Prep: 20 minutes
- Cook: 25 minutes
- Total: ~45 minutes
Ingredients
For the Crispy Cauliflower
- 1 medium head cauliflower, cut into florets
- ¾ cup all-purpose flour (or rice flour for extra crispiness)
- ¼ cup cornstarch
- 1 tsp salt
- 1 tsp black pepper
- 1 tsp garlic powder
- ½ tsp paprika (optional, for color)
- ¾–1 cup cold water (as needed)
- Oil for deep or shallow frying
For the Black Pepper Sauce
- 1 tbsp oil (sesame or neutral)
- 4 cloves garlic, finely minced
- 1-inch piece ginger, grated
- 1 green chili, finely chopped (optional but recommended)
- 1 medium onion, sliced or cubed
- ½ green bell pepper, cubed
- ½ red bell pepper, cubed
Sauce Mix
- 2 tbsp soy sauce
- 1 tbsp dark soy sauce (optional for deeper color)
- 1 tbsp rice vinegar
- 1 tbsp ketchup
- 1–2 tsp sugar or maple syrup
- 1 tsp cornstarch mixed with 3 tbsp water (slurry)
- 1–2 tsp freshly ground black pepper (key ingredient)
Garnish
- Spring onions, chopped
- Extra black pepper sprinkle
Step 1: Prep the Cauliflower
- Wash and cut cauliflower into bite-sized florets.
- Pat dry completely (important for crispiness).
Step 2: Make Batter & Fry Cauliflower
In a bowl, mix:
- Flour
- Cornstarch
- Salt
- Pepper
- Garlic powder
- Paprika
Add cold water gradually until you get a thick batter.
Coat cauliflower florets evenly.
Frying Option A: Deep Fry
- Heat oil to medium-high
- Fry until golden and crispy (4–6 minutes)
- Drain on paper towels
Frying Option B: Air Fry (Healthier)
- Spray lightly with oil
- Air fry at 200°C (400°F) for 15–18 minutes, shaking halfway
Step 3: Make the Black Pepper Sauce
Heat oil in a wok or pan.
Add:
- Garlic
- Ginger
- Green chili
Sauté for 30–60 seconds until fragrant.
Add onions and cook 2–3 minutes.
Add bell peppers and stir-fry for 2 minutes (keep slightly crunchy).
Step 4: Build the Sauce
Add:
- Soy sauce
- Dark soy sauce (if using)
- Vinegar
- Ketchup
- Sugar/maple syrup
- Black pepper
Stir well.
Add cornstarch slurry and cook until sauce thickens and becomes glossy.
Step 5: Combine
Add crispy cauliflower into the sauce.
Toss quickly to coat evenly.
Cook for 1–2 minutes only so cauliflower stays crispy.
Step 6: Serve
Serve hot with:
- Steamed jasmine rice
- Fried rice
- Noodles
- Or as a standalone appetizer
Garnish with spring onions and extra black pepper.
Variations
Extra Spicy Version
- Add more green chilies or chili flakes
- Add 1 tsp chili sauce
Keto Version
- Replace ketchup with tomato paste + sweetener
- Use low-carb flour (almond + coconut blend) for coating
- Air fry instead of deep fry
Sticky Dry Version (Restaurant Style)
Cook sauce until very thick, then toss cauliflower until fully coated with minimal gravy.
Garlic Pepper Cauliflower
Double garlic and add:
- 1 tsp garlic chili oil at the end
Storage
- Best eaten fresh for crispiness
- Refrigerate up to 2 days
- Reheat in air fryer or oven (not microwave for best texture)
Approximate Nutrition (Per Serving)
- Calories: 180–260
- Carbs: 25–35 g
- Fat: 6–12 g (depends on frying method)
- Protein: 4–6 g

