Quick and easy Cauliflower Stir Fry recipe with crisp-tender cauliflower, peppers, and a savoury Chinese-style sauce. This budget-friendly dish is ready in just 25 minutes and makes a lovely side dish or light meal with rice or noodles.
Heat the oil in a large wok or frying pan over medium-high heat. Add the garlic and stir-fry for a few seconds until fragrant. Add the cauliflower and stir-fry for 2 minutes.
Steam the Cauliflower
Pour in 4-5 tbsp water and cover with a lid. Steam for 4-5 minutes, until crisp-tender. Add a small splash more water if the pan dries out too soon.
Meanwhile, mix all the sauce ingredients in a small bowl until the cornflour dissolves.
Add Pepper and Stir Fry Sauce
Remove the lid and let any remaining water evaporate. Add the bell pepper and stir-fry for about 1 minute.
Stir the sauce again and pour it into the wok. Toss for 1-2 minutes, until thick and glossy.
Finish the Dish and Serve
Add the spring onions and fresh chillies, if using. Give everything a final toss and serve immediately.
Notes
If you like your cauliflower softer, add a splash more water and steam for another 2-3 minutes before adding the pepper.
To make it vegan, simply swap the oyster sauce for vegan mushroom stir-fry sauce or hoisin sauce.
If you are adding extra salt, make a taste test first. I usually find the soy sauce and oyster sauce are salty enough, so I don't usually add salt.
To Prep Ahead: You can chop the vegetables and mix the sauce ahead of time. Keep them separately in the fridge until you’re ready to cook, then stir the sauce again before using.
If you’re doubling the recipe, cook it in two batches, so you have enough room to toss everything and coat the vegetables evenly.