Roasted Garlic Mashed Cauliflower

The first time I made these, my potato-loving husband actually went back for seconds without realizing he was eating cauliflower. That was when I knew this recipe was a keeper.

I started making these during a particularly cold January when comfort food was all I could think about, but I wanted something lighter than potatoes.

Ingredients

• 1 large head cauliflower: Cut into evenly sized florets so they cook at the same rate
• 1 whole head garlic: Roasting the entire head creates that sweet mellow flavor that makes this dish special
• 3 tablespoons unsalted butter: Add this while the cauliflower is still hot so it melts beautifully into the purée
• 60 ml (¼ cup) whole milk or cream: Warm the milk slightly before adding for easier blending
• 1 teaspoon salt plus more to taste: Cauliflower needs more salt than you might expect
• ½ teaspoon freshly ground black pepper: Freshly ground makes a noticeable difference here
• 1 tablespoon chopped fresh chives: These add a pop of color and mild onion flavor
• 1 tablespoon olive oil: For roasting the garlic to perfection

Instructions

Roast the garlic:

Preheat your oven to 200°C (400°F). Slice the top off the garlic head, drizzle with olive oil, and wrap tightly in foil. Roast for 30 to 35 minutes until the cloves are soft and golden.

Cook the cauliflower:

While the garlic roasts, steam or boil the florets until they are very tender, about 10 to 12 minutes. Drain thoroughly and let sit for 2 minutes so excess moisture evaporates.

Blend everything together:

Squeeze the soft roasted garlic cloves from their skins. Combine the cauliflower, roasted garlic, butter, milk or cream, salt, and pepper in a food processor or use a hand blender.

Purée until smooth:

Blend until completely creamy with no lumps remaining. Taste and add more salt or pepper if needed.

Serve it up:

Transfer to a warmed serving bowl, scatter chives on top if you like, and bring it to the table while still hot.

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My sister served this at Thanksgiving last year, and it disappeared faster than the actual mashed potatoes.

Make It Your Own

Sometimes I add a small chunk of Parmesan cheese to the blender for extra depth. A pinch of nutmeg works wonders too, especially in cooler months.

Perfect Pairings

This shines alongside roasted chicken, grilled steak, or as part of a vegetarian spread with hearty mains like lentil loaf or stuffed portobello mushrooms.

Dairy Free Option

Replace the butter with olive oil and use unsweetened almond milk instead of dairy. The result is still wonderfully creamy and satisfying.

• Use a high quality extra virgin olive oil for the best flavor
• Add the olive oil gradually while blending to achieve the right consistency
• Taste as you go since dairy free versions need more aggressive seasoning

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Hope this becomes a new favorite in your kitchen too.

Recipe FAQs

→ How do I roast garlic for the cauliflower purée?

Slice the top off the garlic head, drizzle with olive oil, wrap in foil, and roast at 200°C (400°F) for 30-35 minutes until soft and golden.

→ Can I substitute dairy in this dish?

Yes, replace butter and milk with olive oil and unsweetened plant-based milk to keep it dairy-free while maintaining creaminess.

→ What is the best cooking method for cauliflower here?

Steaming or boiling the florets until very tender (about 10-12 minutes) works best to achieve a smooth purée texture.

→ How can I adjust seasoning for better flavor?

Taste after blending and add salt or pepper to preference. A pinch of nutmeg can add subtle warmth to the dish.

→ What dishes pair well with this cauliflower purée?

It complements roasted meats, poultry, or vegetable mains, making a versatile side for many meals.