Roasted Mashed Cauliflower
When it comes to comfort food, mashed potatoes often reign supreme. However, there’s a creamy, dreamy alternative that’s not only delicious but also a bit lighter: Roasted Mashed Cauliflower. Transforming two heads of cauliflower into a velvety side dish is an ingenious way to enjoy your veggies while keeping your meal satisfying. With the aromatic infusion of garlic, the richness of cream cheese, and the nutty flavor of Parmesan, this dish is bound to become a staple in your kitchen. Plus, it’s easy to prepare and pairs beautifully with virtually any main course.
Why You’ll Keep Making It

Roasted Mashed Cauliflower isn’t just a trendy alternative to traditional mashed potatoes; it’s a versatile dish that can be dressed up or down depending on the occasion. Whether you’re hosting a fancy dinner party or just want a comforting weeknight meal, this recipe fits the bill. The roasting process caramelizes the cauliflower, adding a depth of flavor that boiling simply can’t achieve. It’s also gluten-free, low-carb, and packed with nutrients, making it a guilt-free pleasure. Once you discover how easy and delicious this dish is, you’ll find yourself making it again and again.
Ingredient List
- 2 heads of cauliflower, cut into florets
- 1 tablespoon olive oil
- 4 cloves garlic, smashed
- 2 tablespoons butter
- ½ cup grated Parmesan cheese
- 4 ounces cream cheese
- 1 teaspoon kosher salt
- ½ teaspoon dried oregano
- ½ teaspoon ground black pepper
- Chives, for garnish
- Butter, melted, for drizzling
What’s in the Gear List
- Large baking sheet – for roasting the cauliflower.
- Food processor or potato masher – to achieve that creamy texture.
- Measuring cups and spoons – for precise ingredient measurements.
- Sharp knife and cutting board – for chopping the cauliflower and garlic.
- Spatula – to facilitate mixing and transferring ingredients.
Stepwise Method: Roasted Mashed Cauliflower

Step 1: Preheat Your Oven
Begin by preheating your oven to 400°F (200°C). This temperature is perfect for roasting the cauliflower, ensuring that it becomes tender and caramelized, enhancing its flavor.
Step 2: Prepare the Cauliflower
Rinse and cut the cauliflower into florets. Make sure they are similar in size to ensure even cooking. Place the florets in a large bowl.
Step 3: Season and Roast
Drizzle the florets with olive oil, and toss them with the smashed garlic, kosher salt, dried oregano, and ground black pepper. Spread the seasoned cauliflower and garlic on a large baking sheet in a single layer. Roast in the preheated oven for 25-30 minutes, or until the cauliflower is tender and slightly golden.
Step 4: Blend the Ingredients
Once roasted, allow the cauliflower to cool slightly. Then, transfer it to a food processor. Add the butter, cream cheese, and grated Parmesan. Blend until smooth and creamy. If you prefer a chunkier texture, you can use a potato masher instead.
Step 5: Adjust Seasonings
Taste the mixture and adjust the seasonings if necessary. You may want to add more salt or pepper based on your preference.
Step 6: Serve
Transfer the roasted mashed cauliflower to a serving bowl. Drizzle with melted butter and garnish with freshly chopped chives for a pop of color and flavor.
Dietary Swaps & Alternatives

- For a dairy-free version, substitute cream cheese with a vegan cream cheese alternative.
- Use nutritional yeast instead of Parmesan for a cheesy flavor without the dairy.
- Olive oil can be replaced with avocado oil for a different taste.
- For a zestier flavor, consider adding a squeeze of lemon juice before serving.
Frequent Missteps to Avoid
- Overcooking the cauliflower: Keep an eye on it while roasting to prevent mushiness.
- Not seasoning enough: The flavors come alive with proper seasoning, so don’t skimp on salt and pepper.
- Skipping the roasting step: Boiling the cauliflower will not give you the same depth of flavor.
- Using cold cream cheese: Allow it to come to room temperature for easier blending and a smoother texture.
Refrigerate, Freeze, Reheat
Leftover Roasted Mashed Cauliflower can be stored in the refrigerator for up to 4 days. Ensure it’s in an airtight container to maintain freshness. If you want to freeze it, place it in a freezer-safe container for up to 3 months. To reheat, simply thaw in the refrigerator overnight and warm it in a microwave or on the stovetop, adding a splash of milk or cream to restore creaminess.
Frequently Asked Questions
Can I use frozen cauliflower for this recipe?
Yes, frozen cauliflower can be used, but it’s best to thaw and drain it well before roasting to avoid excess moisture.
How can I make this dish spicier?
Add red pepper flakes or a dash of hot sauce to the cauliflower before roasting for a spicy kick.
Is there a way to make this recipe vegan?
Absolutely! Use vegan butter, dairy-free cream cheese, and nutritional yeast instead of Parmesan for a fully vegan version.
Can I add other vegetables to the mash?
Yes! Try adding roasted garlic or even steamed spinach for additional flavor and nutrition.
Serve & Enjoy
Your Roasted Mashed Cauliflower is now ready to be enjoyed! Serve it alongside your favorite protein, or enjoy it as a comforting meal on its own. This dish not only satisfies your cravings but also impresses your guests with its rich flavor and creamy texture. It’s a wonderful way to add more vegetables to your diet without sacrificing taste. Enjoy this delightful, wholesome dish and watch as it becomes a beloved recipe in your home!
The magic of Roasted Mashed Cauliflower lies in its simplicity and versatility. Whether it’s a holiday feast or a simple weeknight dinner, this recipe shines bright on any table. The compliments will keep coming, and you’ll find yourself in the kitchen making it time and again. Happy cooking!

Roasted Mashed Cauliflower
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C).
- Rinse and cut the cauliflower into florets. Place the florets in a large bowl.
- Drizzle the florets with olive oil, and toss them with the smashed garlic, kosher salt, dried oregano, and ground black pepper. Spread on a large baking sheet and roast for 25-30 minutes.
- Once roasted, allow the cauliflower to cool slightly. Then, transfer to a food processor, add the butter, cream cheese, and grated Parmesan. Blend until smooth.
- Taste the mixture and adjust seasonings if necessary.
- Transfer to a serving bowl, drizzle with melted butter, and garnish with chopped chives.
Notes
- For a dairy-free version, substitute cream cheese with vegan cream cheese.
- Use nutritional yeast instead of Parmesan for a cheesy flavor without dairy.
- Store leftovers in an airtight container in the refrigerator for up to 4 days.
