Roasted Garlic Parmesan Cauliflower

Ingredients

• 1 large headcauliflower, trimmed into small florets
• 50 g (½ cup)grated Parmesan cheese
• 1 tablespoonItalian seasoning
• 3 clovesgarlic, minced
• 3 tablespoons, plus more if neededolive oil
• to tastesea salt and black pepper

Instructions

1. 1

   Heat the oven

   Preheat the oven to 200°C (400°F).

2. 2

   Season the cauliflower

   Put the cauliflower, Parmesan, Italian seasoning, garlic, olive oil, salt and pepper in a large mixing bowl. Toss until the florets are coated and the ingredients are well combined.

3. 3

   Roast the florets

   Arrange the cauliflower in a single layer on a rimmed baking sheet. Bake on the top rack for 30 to 40 minutes.

What is roasted garlic Parmesan cauliflower?

It is a simple roasted vegetable side, flavoured with garlic, Italian seasoning and Parmesan. Roasting brings out cauliflower’s savoury notes and gives the florets browned edges.

This version uses a short list of familiar Italian-inspired seasonings rather than a sauce. The cheese and oil coat the florets so they roast with plenty of flavour.

Nutrition and macros by portion

The nutrition label shows one serving as written: 133 calories, 6g protein, 5g carbs, 10g fat.

The cauliflower supplies most of the carbohydrate, while the olive oil contributes most of the fat; Parmesan adds some fat and protein. Serve it with a protein-rich main and another vegetable or salad to make a more balanced plate.

Choosing and preparing the cauliflower

Small florets: Cut them to a similar size so they cook at roughly the same pace. Remove any especially thick stem pieces or cut them smaller.

Dry florets: If you have washed the cauliflower, dry it well before tossing. Excess water can make it harder for the edges to brown.

Getting an even coating

Mix thoroughly: Toss the florets in the bowl until the oil, garlic, seasoning and Parmesan are distributed. If some pieces look dry, use a little more olive oil, as the recipe allows.

Season evenly: Salt and pepper are added to taste, so distribute them through the bowl rather than concentrating them in one spot.

Roasting for colour and tenderness

Single layer: Leave space around the florets on the rimmed baking sheet. Crowding can trap steam and reduce browning.

Check the finish: The recipe gives a 30-to-40-minute roasting window. Check towards the earlier end; the cauliflower should be tender and the edges browned to your liking.

Why Parmesan and garlic work here

Parmesan: The grated cheese adds a salty, savoury coating and can toast where it meets the hot tray. Keep the layer of florets spread out so the cheese does not collect in one crowded patch.

Garlic: Minced garlic spreads through the oil and seasoning. Toss it well with the florets so it is not left in one concentrated mound.

When to serve it

Serve the cauliflower straight from the oven as a side for roast chicken, fish, or a vegetarian main such as beans or lentils. Its savoury seasoning also works alongside a simple grain dish.

For a fuller plate, add a protein-rich main and another vegetable or a salad. The cauliflower is best enjoyed while its edges are freshly roasted.

Recipe notes & tips

• Cut the florets into similar-sized pieces for more even roasting.
• Dry washed cauliflower well before adding the oil and seasonings.
• Use a rimmed baking sheet large enough to keep the florets in one layer.
• Toss thoroughly so the garlic and Parmesan are spread across the florets.
• Check the cauliflower towards the 30-minute mark, as smaller florets may finish sooner.

Variations

• Add lemon: Finish with a squeeze of lemon juice just before serving.
• Use fresh herbs: Scatter chopped parsley over the roasted cauliflower at the table.
• Add chilli: Include a pinch of chilli flakes with the Italian seasoning.
• Try another hard cheese: Replace the Parmesan with finely grated Pecorino.
• Make it cheesier: Add a little extra Parmesan before tossing the florets.

Common mistakes to avoid

• Uneven florets: Cut large pieces smaller so they cook at a similar rate.
• Wet cauliflower: Dry it before seasoning to help the surfaces roast rather than steam.
• Crowded tray: Spread the florets out in one layer, using another tray if needed.
• Patchy seasoning: Toss until the oil, garlic and Parmesan are distributed throughout.
• Over-roasting: Start checking at 30 minutes and remove the tray when the florets are tender and browned to your liking.

How to store

Refrigerate leftovers in an airtight container for up to 3 to 4 days. Reheat in an oven until hot to help bring back some of the roasted texture; a microwave also works, though the florets may soften.

Frequently asked questions