Roasted Garlic Mashed Cauliflower

Published by Fork Around & Find Out Kitchen — presented in the Lila editorial voice. Editorial standards

Mashed cauliflower gets into trouble when people expect raw cauliflower flavor to disappear simply because a food processor was involved. This version fixes that with an entire head of roasted garlic, plus butter, heavy cream, Parmesan, salt, and black pepper. Roasting turns the garlic soft, sweet, and mellow enough to blend through the cauliflower without the sharp bite you would get from tossing raw cloves into the machine and hoping for diplomacy.

The cauliflower itself needs to be very tender and, more importantly, very well drained. Water trapped in the florets is the difference between a smooth mash and something that looks like soup reconsidering its career. Steam or boil until a fork slides through easily, drain thoroughly, then blend with the roasted garlic and dairy until the texture is creamy. Parmesan brings salt and body, while chives add a fresh finish on top.

It is not mashed potatoes in witness protection, and it does not need to be. Done properly, mashed cauliflower has its own lighter texture and savory flavor—just with enough roasted garlic that nobody at the table feels they were assigned a punishment side dish.

Prep20 minutes

Cook25 minutes

Total45 minutes

Serves4 servings

DifficultyEasy

Ingredients

Servings

1 large head cauliflower, cut into florets
1 head garlic
2 tablespoons butter
1/4 cup heavy cream
1/4 cup grated Parmesan cheese
1 teaspoon kosher salt
1/4 teaspoon black pepper
1 tablespoon olive oil
Fresh chives, for serving

Instructions

1Preheat oven to 400°F. Cut the top off the garlic head, drizzle with olive oil, wrap in foil, and roast 40 minutes until soft.
2Meanwhile, steam or boil cauliflower florets until very tender, about 10 minutes. Drain well.
3Squeeze roasted garlic cloves out of their skins.
4Add cauliflower, roasted garlic, butter, cream, Parmesan, salt, and pepper to a food processor. Blend until smooth.
5Taste and adjust. Serve topped with chives.

Nutrition Information

Estimated per serving: 1 of 4 servings.

180Calories

4 gProtein

6 gCarbohydrates

16 gTotal Fat

9 gSaturated Fat

1 gFiber

1 gTotal Sugars

700 mgSodium

41 mgCholesterol

Estimated from the ingredients and quantities in this recipe using standard food-composition values. Brand choices, trimming, cooking loss, optional ingredients, and actual portion size can change the numbers. How we calculate nutrition estimates.

Pro Tips

Drain the cauliflower thoroughly — excess water makes it thin and soupy instead of thick and creamy.
Roasted garlic is mellow and sweet, nothing like raw garlic. It makes these taste rich and complex.
A food processor gives the smoothest result. An immersion blender works but may leave some texture.

Substitutions

heavy cream → chicken broth for lighter Less rich but still smooth.

butter → olive oil for dairy-free (skip the Parmesan too) Use nutritional yeast instead of Parmesan.

Parmesan → nutritional yeast for dairy-free Gives a similar savory depth.

Storage Instructions

Refrigerate for up to 4 days. Reheat with a splash of cream and stir.

Make Ahead

Roast the garlic and steam the cauliflower ahead. Blend and season when ready.

Freezing

You can freeze the cauliflower puree, but the cream and vegetable moisture may make it a little looser after thawing. Cool it completely, freeze airtight, thaw in the refrigerator, and reheat gently while stirring.

Frequently Asked Questions

Can I make this ahead of time?

Yes. Roast the garlic ahead and keep it refrigerated, or make the cauliflower puree completely ahead and reheat it gently. Add the chives at serving so the smooth cauliflower, Parmesan, and cream stay the focus.

How do I store the leftovers?

Refrigerate for up to 4 days. Reheat with a splash of cream and stir.

Can I freeze it?

Can I adjust it for what I have on hand?

Yes. Tested adjustments on this recipe include heavy cream → chicken broth for lighter; butter → olive oil for dairy-free (skip the Parmesan too); and Parmesan → nutritional yeast for dairy-free.