Roasted Garlic Mashed Cauliflower

Creamy roasted garlic mashed cauliflower served warm in a rustic white bowl topped with fresh chives. Save
Creamy roasted garlic mashed cauliflower served warm in a rustic white bowl topped with fresh chives. | boardfullofbites.com

This creamy cauliflower purée blends the sweetness of roasted garlic with tender steamed cauliflower, enriched by butter and cream cheese for a smooth, luscious texture. A low-carb side that offers comforting richness and hints of fresh chives for garnish. Ideal to serve warm alongside a variety of main dishes, it provides a flavorful twist to vegetable purées with simple, wholesome ingredients.

The first time I made this, my garlic-loving husband took one bite and actually paused mid-chew. That roasting time transforms sharp garlic into something mellow and almost sweet, mingling with cauliflower in a way that makes you forget you're eating anything remotely diet-friendly.

I started making these during a particularly snowy February when we were both trying to eat lighter but still craving cozy food. Now theyve become our go-to when we want something that feels indulgent but keeps us feeling light and satisfied.

Ingredients

  • 1 large head cauliflower: About 2 pounds gives you the perfect creamy base without any watery texture
  • 1 whole garlic bulb: Roasting the entire bulb creates those caramelized, spreadable cloves that make this dish sing
  • 2 tablespoons unsalted butter: Just enough richness to mimic that beloved potato comfort
  • 2 tablespoons cream cheese: Greek yogurt works beautifully too if you want to lighten it further
  • 1/4 cup whole milk: Add gradually until you reach your perfect consistency
  • 1 tablespoon olive oil: Essential for roasting that garlic into golden submission
  • 1/2 teaspoon salt: Roasted garlic is naturally sweet so dont be shy with seasoning
  • 1/4 teaspoon freshly ground black pepper: Freshly ground makes all the difference here
  • 2 tablespoons chopped fresh chives: That little pop of color and oniony bite on top

Instructions

Get your oven going:
Preheat to 400°F and set your oven rack in the middle position for even roasting.
Roast the garlic:
Slice the top off that garlic bulb, drizzle with olive oil, wrap it up tight in foil, and let it roast for 35-40 minutes until the cloves are soft and golden.
Steam the cauliflower:
While garlic works its magic, steam those cauliflower florets for 12-15 minutes until theyre fork tender.
Squeeze it out:
Let the garlic cool slightly, then squeeze those soft cloves right out of their skins.
Bring it together:
Combine roasted garlic, cauliflower, butter, cream cheese, milk, salt, and pepper in your food processor.
Make it smooth:
Blend until creamy and dreamy, then taste and adjust your seasoning.
Finish with flair:
Transfer to a pretty serving bowl and scatter those fresh chives on top.
Roasted garlic mashed cauliflower garnished with chopped chives on a wooden table, a low carb side dish. Save
Roasted garlic mashed cauliflower garnished with chopped chives on a wooden table, a low carb side dish. | boardfullofbites.com

Last Thanksgiving, my potato-purist aunt actually asked for seconds of these and later requested the recipe. Sometimes the dishes that become family favorites are the ones you never expected.

Making It Your Own

A pinch of nutmeg or some grated Parmesan takes this in completely different directions. I once added crumbled bacon and it became almost dangerously addictive.

Make Ahead Magic

You can roast the garlic and steam the cauliflower a day ahead, then just blend and reheat when youre ready. Actually makes the flavors meld together even better.

Serving Suggestions

This pairs beautifully alongside roasted chicken, grilled salmon, or pretty much any protein that benefits from something creamy and soothing on the plate.

  • Try topping with a little extra butter while hot
  • A sprinkle of extra chives never hurt anyone
  • Works beautifully at room temperature too
A bowl of roasted garlic mashed cauliflower with a swirl of butter, perfect for a vegetarian American dinner. Save
A bowl of roasted garlic mashed cauliflower with a swirl of butter, perfect for a vegetarian American dinner. | boardfullofbites.com

Honestly, these are so satisfying that you might never look at mashed potatoes the same way again.

Recipe FAQs

Slice the garlic bulb top to expose cloves, drizzle with olive oil, wrap in foil, and roast at 400°F (200°C) for 35-40 minutes until soft and golden.

Yes, cream cheese adds creaminess, but Greek yogurt is a lighter alternative. For different flavors, mascarpone or ricotta can also work well.

Plant-based butter or olive oil can be used to keep the dish dairy-free while retaining richness and moisture.

Drain the cooked cauliflower well, then blend or mash it thoroughly with roasted garlic, butter, and cream cheese until creamy and lump-free.

Steaming ensures the cauliflower becomes tender without becoming waterlogged, preserving flavor and texture for the purée.

Yes, store it covered in the refrigerator and gently reheat, adding a splash of milk if needed to restore creaminess.

Roasted Garlic Mashed Cauliflower

Smooth cauliflower purée with rich roasted garlic and buttery flavor, perfect as a comforting side.

Prep 15m
Cook 40m
Total 55m
Servings 4
Difficulty Easy

Ingredients

Vegetables

  • 1 large head cauliflower (about 2 lbs), cut into florets
  • 1 whole garlic bulb

Dairy & Fats

  • 2 tablespoons unsalted butter
  • 2 tablespoons cream cheese
  • 1/4 cup whole milk

Seasonings

  • 1 tablespoon olive oil
  • 1/2 teaspoon salt, or to taste
  • 1/4 teaspoon freshly ground black pepper
  • 2 tablespoons chopped fresh chives (optional, for garnish)

Instructions

1
Preheat Oven: Preheat oven to 400°F.
2
Roast Garlic: Slice the top off the garlic bulb to expose the cloves. Drizzle with olive oil, wrap in foil, and roast for 35-40 minutes until soft and golden.
3
Steam Cauliflower: Steam cauliflower florets over boiling water for 12-15 minutes, or until very tender. Drain well.
4
Prepare Garlic: Squeeze roasted garlic cloves from their skins into a food processor or large bowl.
5
Blend Ingredients: Add steamed cauliflower, butter, cream cheese, milk, salt, and pepper. Blend or mash until smooth and creamy. Adjust seasoning to taste.
6
Serve: Transfer to a serving bowl, garnish with chives if desired, and serve hot.
Additional Information

Equipment Needed

  • Chef's knife
  • Steamer basket or saucepan
  • Food processor or potato masher
  • Baking sheet and foil

Nutrition (Per Serving)

Calories 110
Protein 4g
Carbs 10g
Fat 7g

Allergy Information

  • Contains milk and milk products (butter, cream cheese, milk). For dairy allergies, substitute with plant-based alternatives and verify all labels.
Lauren Whitman

Home chef sharing easy, colorful recipes and simple cooking tips for everyday meals.