This garlic-roasted cauliflower is a flavorful, easy side dish: tender florets tossed with olive oil, garlic, salt and pepper, roasted until golden, then finished with crisp toasted asiago breadcrumbs for a nutty, savory crunch. It pairs beautifully with roast meats, poultry or simply a weeknight pasta.
Garlic Roasted Cauliflower with Crumbs
Roasting cauliflower concentrates its natural sweetness and brings out a nutty, caramelized flavor. A simple rub of olive oil, smashed garlic, salt and cracked pepper is all it needs before going into a hot oven. The real finishing touch is the toasted breadcrumb topping—sautéed with onion, garlic and a little asiago—added just before serving for contrast in texture and a boost of savory flavor.
Cauliflower is versatile: in addition to the familiar white variety, you can find orange, green and purple heads that add color to your plate. It’s a good source of vitamin C, folate, fiber and antioxidants, and roasting is one of the quickest ways to get a richly flavored vegetable side on the table.
Makeup!
A few weeks ago I traded my apron for heels and a pair of slimming jeans for a photo shoot. Sitting in the hair and makeup chair while a pro worked his magic was such a fun change of pace—much different from a day spent in the kitchen. After the shoot I spent the afternoon in the city, stopped for lunch and browsed a few shops before visiting the Union Square Greenmarket, where I picked out a beautiful head of cauliflower to cook that evening.
After a full day in the city I was glad to get home and cook for my family. That night we enjoyed a garlic-roasted beef and this roasted cauliflower—the perfect, garlicky, crunchy side to end a great day.
Garlic Roasted Cauliflower with Toasted Asiago Bread Crumbs
This simple, flavorful recipe serves about six as a side. The cauliflower roasts quickly at a high temperature to develop color while staying tender inside. The topping—crispy breadcrumbs sautéed with onion, garlic and a hint of fresh thyme—adds texture and a savory finish. Use asiago or another hard cheese you like, and swap herbs to suit your meal.
Ingredients
- 1 1/2 lb head of cauliflower, cut into florets (about 6 heaping cups)
- 5–6 cloves garlic, smashed
- 2 tbsp olive oil (for the cauliflower)
- Salt and freshly cracked pepper, to taste
For the topping:
- 1 tbsp olive oil
- 1 small onion, finely diced
- 1 large clove garlic, crushed
- 1/3 cup seasoned breadcrumbs
- 2 tbsp shredded asiago cheese (or parmesan)
- 1 tsp fresh thyme (or another fresh herb)
Instructions
- Preheat the oven to 450°F (230°C).
- Spread the cauliflower and smashed garlic on a large baking sheet. Drizzle with 2 tablespoons olive oil and season with salt and pepper; toss to coat evenly.
- Roast the cauliflower until tender and browned at the edges, about 22–25 minutes, tossing every 6–8 minutes so it browns evenly.
- While the cauliflower roasts, heat 1 tablespoon olive oil in a medium skillet over medium heat. Add the diced onion and sauté about 3 minutes, stirring occasionally.
- Add the crushed garlic to the pan and sauté until the onions are golden.
- Reduce the heat to low and stir in the breadcrumbs. Cook, stirring frequently, until the crumbs turn light golden, about 3–5 minutes—be careful not to burn them.
- Remove the skillet from the heat, stir in the fresh thyme, and allow the breadcrumb mixture to cool slightly. Stir in the asiago cheese.
- When the cauliflower is done, transfer to a serving dish and top with the toasted breadcrumb and asiago mixture. Serve warm.
Notes and Tips
- For extra crispness, spread the cauliflower in a single layer and avoid overcrowding the pan.
- Swap asiago for parmesan or pecorino if preferred. A pinch of lemon zest stirred into the breadcrumbs before serving adds bright contrast.
- To make this vegetarian, use a vegetarian hard cheese or omit the cheese and add extra toasted breadcrumbs and herbs.
Nutrition (per 1 cup serving, approximate)
- Calories: 130 kcal
- Carbohydrates: 11.5 g
- Protein: 5 g
- Fat: 7.5 g
- Fiber: 3 g
- Sodium: 191 mg
If you try this recipe, consider jotting a quick note about any tweaks you made—different herbs, cheeses or a squeeze of lemon—to help others adapt it to their taste. This roasted cauliflower is an easy, reliable side that makes weeknights feel special and holiday meals more balanced and flavorful.