Mashed Faux-tatoes Recipe: How to Make Cauliflower Mashed Potatoes

Name: Mashed Faux-tatoes Recipe: How to Make Cauliflower Mashed Potatoes
Prep time: 5 min
Cook time: 10 min
Total time: 15 min
Yield: 4
Cuisine: American
Ingredients: 1 medium head cauliflower, about 1 ½ pounds; ¼ cup grass-fed butter; ¼ cup minced chives; 3 cloves roasted garlic, chopped; ½ teaspoon sea salt; ½ teaspoon black pepper

June 12, 2025 by Ayla Sadler

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Looking to enjoy the creamy comfort of mashed potatoes without all the starch? This mashed faux‑tatoes recipe, made with cauliflower (aka cauliflower mashed potatoes), delivers exactly that.

It’s a rich and flavorful side dish, perfect for pairing with your favorite proteins, while offering a powerful nutrient upgrade over traditional mashed potatoes.

Key ingredients

This mashed faux-tatoes recipe is delicious, and it’s full of fiber and tons of flavor. Try this great way to eat cauliflower, and you’ll never go back.

Here are the main ingredients that make up this cauliflower mashed potatoes recipe:

Cauliflower

Cauliflower is the star of this dish and an excellent substitute for potatoes thanks to its low carbohydrate content and high nutrient density. Just one cup of cauliflower provides a huge amount of the daily recommended intake of vitamin C and contains beneficial compounds like sulforaphane, which has been linked to reduced inflammation and improved heart and brain health.

It’s also a good source of fiber and antioxidants, making it ideal for low-carb, keto or gluten-free lifestyles.

Grass-fed butter

Using grass-fed butter not only enhances the creamy texture and rich flavor of the mashed faux-tatoes, but it also adds a boost of nutrition.

Grass-fed butter is higher in omega-3 fatty acids and conjugated linoleic acid (CLA), both of which support cardiovascular and metabolic health. It also supplies fat-soluble vitamins like A, D, E and K, which are essential for immune support, vision and bone health.

Chives

Chives contribute a mild, onion-like flavor that elevates the dish without adding any significant calories or carbohydrates. Beyond taste, they’re a source of vitamins A and C, and they contain antioxidants and flavonoids that support immune function and help combat oxidative stress.

They also offer subtle antimicrobial properties and digestive benefits.

Garlic

Garlic adds bold flavor and brings powerful health benefits to the dish. It contains allicin, a compound known for its anti-inflammatory, antimicrobial and immune-boosting effects.

Garlic has also been shown to support cardiovascular health by promoting healthy blood pressure and cholesterol levels, making it a flavorful and functional addition to this creamy, comforting side.

This mashed faux-tatoes recipe is topped off with a little sea salt and black pepper for added flavor, and in a matter of minutes, you have delicious cauliflower mashed potatoes ready to eat.

How to make mashed faux-tatoes

This mashed faux-tatoes recipe could be quicker or easier to make. In fact, in just 15 minutes, you’ll have cauliflower mashed potatoes the whole family is sure to enjoy.

First, boil the cauliflower for about 10 minutes or until tender in a large pot filled with water. Once tender, drain the water from the cauliflower, and toss it in a food processor or blender.

Next, add the chives, garlic, butter, sea salt and pepper to the cauliflower in the blender, and blend the ingredients until it has a smooth consistency that resembles classic mashed potatoes.

That’s it! Your cauliflower mashed potatoes are ready to serve.

By combining these nutrient-rich ingredients, these cauliflower mashed potatoes deliver all the comforting flavor of traditional mashed potatoes while supporting your health goals. It’s a smart, delicious choice whether you’re following a low-carb diet or simply looking to nourish your body with whole foods.

More potato/cauliflower recipes

To mix it up in the kitchen with your side dishes and keep things fresh and interesting, here are some cauliflower recipes and different takes on traditional potato recipes to make at home (including sweet potato recipes):