Roasted Cauliflower and Beef

Name: Roasted Cauliflower and Beef
Prep time: 15 min
Cook time: 45 min
Yield: Serves 4-6 people
Cuisine: Middle Eastern

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Mains

Roasted cauliflower, rich bolognaise, cool yoghurt and crunchy pine nuts — all in one dish. This is comfort food without the heaviness.

PREP TIME

15 minutes

COOK TIME

45 minutes

SERVES

Serves 4-6 people

About this recipe

I didn’t grow up with this roasted cauliflower and beef bake, but as a recipe creator, inspiration comes from everywhere — cookbooks, social media, even a restaurant meal. I once saw someone serving bolognaise inside fancy red onion flowers. It looked completely unachievable for a home cook, but the idea of pairing onion with a rich beef sauce stuck with me. That’s how this dish came to life, and it has become one of those recipes I keep coming back to.

What makes this roasted cauliflower and beef bake so special is the balance. The cauliflower and red onion roast until golden and sweet, then the bolognaise goes on in big dollops — not smothered all over — so you still get those lovely caramelised florets peeking through. Cool yoghurt, fresh herbs and crunchy fried pine nuts finish it off. As a result, every spoonful has something different going on.

Best of all, it’s a lighter alternative to more traditional bakes and a clever way to get more veggies on the table without anyone complaining. If you love a bolognaise bake, you should also try my Eggplant Bolognaise Bake, which follows the same idea with silky roasted eggplant, or my homemade beef lasagna — the simplest version you’ll find, and it can be prepped ahead of time.

Ingredients

Main Ingredients

1 medium cauliflower, cut into medium-sized florets
2 red onion, sliced into wedges
4 tablespoons olive oil
Salt and pepper to taste

Bolognaise Sauce

500 grams minced beef (ground)
1 onion, finely chopped
2 garlic cloves, minced
1 fresh chili, chopped (optional)
500 ml passata (tomato purée)
1 tablespoon tomato paste
¼ cup water
½ cup natural yogurt
2 tablespoons spring onion, chopped
2 tablespoons fresh parsley, chopped
1 tablespoon sesame seeds
2 tablespoons fried pine nuts

Notes from Rouba

Swap the beef for lentils to make a vegetarian version.
You can prepare the bolognaise ahead of time and refrigerate it for up to two days, or even freeze it for later. Check out my guide to freezing food for more tips here
Don’t overcook the cauliflower and onion; you want them to keep a bit of texture.
Be careful not to reduce the sauce too much—you want it to stay rich and saucy.

For this recipe, I used my go-to ceramic oven dish, perfect for going straight from the oven to the table. You can find the link to that dish here, as well as a link to my favourite pots and pans, which I use for everything from bolognaise to stews.

Method

Step 1. Roast the cauliflower

Preheat the oven to 200°C (400°F).

Place the cauliflower florets and red onion wedges in a ready-to-go ceramic roasting pan. Drizzle with olive oil, and season with salt and pepper. Toss to coat evenly and roast for about 25-30 minutes, or until the cauliflower is tender and slightly golden.

Step 2. Prepare the bolognaise

While the cauliflower is roasting, heat a large pan over medium heat. Add a drizzle of olive oil, and sauté the chopped onion, garlic, and chili until softened, about 3-4 minutes. Add the minced beef, breaking it up as it cooks, until browned. Stir in the passata, tomato paste and water, and let the sauce simmer for about 15-20 minutes, until thickened. Season with salt and pepper to taste.

Step 3. Assemble the bake

Once the cauliflower and onion are roasted, spoon the bolognaise sauce over in big dollops, tucking some into the pockets between the florets rather than covering everything. You want the cauliflower still peeking through for a rustic look.

Step 4. Add the toppings

Dollop the Greek yogurt over the top as much as you want, then sprinkle with spring onion, parsley, and sesame seeds. Finish with a generous scattering of fried pine nuts for extra crunch. Serve straight from the ceramic dish.

Enjoy it as a complete meal with steamed rice or with a side of crusty bread.

A FEW THINGS YOU'LL WANT TO KNOW

Can I make this ahead of time?
Yes — the bolognaise is actually better made ahead. Cook it up to two days in advance and keep it in the fridge, or freeze it for later. Just make sure the sauce isn't overly dry or too watery when you reheat it — you want it rich and spoonable. Roast the cauliflower fresh on the day, and only assemble right before eating.

Do I bake it after assembling?
No — that's how simple it is. Everything is already cooked, so once the sauce goes on in dollops and the toppings are added, it's ready to serve.

I can't eat dairy — can I leave the yoghurt out?
Absolutely, just leave it out. It's still so good without it — the bolognaise, roasted cauliflower and pine nuts carry the dish on their own.

Can I fry the cauliflower instead of roasting it?
Yes, absolutely — fried cauliflower is yum. That said, I feel it can end up a little too oily for this dish, which is why I roast it. You get all the golden colour without the heaviness.

Why do you dollop the sauce instead of covering everything?
This is the trick to keeping it rustic and delicious. If you pour the sauce all over, the cauliflower loses that lovely roasted texture. Big dollops tucked into the pockets between the florets means you get saucy bites and golden bites in the same dish.

Can I make this vegetarian?
Absolutely. Swap the minced beef for cooked lentils and follow the sauce steps exactly the same way. It's just as hearty and the pine nuts still do all the heavy lifting on top.

Can I use frozen cauliflower?
I'd stick with fresh here. Frozen cauliflower releases too much water and won't roast up golden — it'll steam instead, and you'll lose the texture that makes this dish.

What should I serve with it?
It's honestly a complete meal on its own, but steamed rice or crusty bread to scoop up the sauce takes it to another level. A simple fattoush or green salad on the side works beautifully too.

Is this dish spicy?
Not unless you want it to be. The fresh chilli is optional, so leave it out for a family-friendly version or add extra if you like a bit of heat.