Parmesan Roasted Keto Cauliflower - The Best Keto Recipes (2024)

By Annie Published in 30-Minute Recipes

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Parmesan Roasted Cauliflower is perfectly seasoned and roasted until crisp and full of flavor! Each serving has about 3 net carbs, making it an excellent keto cauliflower side dish!

Parmesan Roasted Keto Cauliflower - The Best Keto Recipes (1)

Cauliflower can sometimes get a bad rep. I understand, it isn’t one of my favorite vegetables either.

However, I’ve learned that when prepared properly it is absolutely delicious! This baked parmesan cauliflower is quick, easy and very versatile, making it the perfect keto side dish for family mealtimes. With only 4 ingredients, you can’t go wrong!

Ingredients for Keto Roasted Cauliflower

You will find the exact recipe below, but this is a quick overview of the ingredients you will need to make this keto cauliflowerrecipe:

  • Cauliflower
  • Olive oil
  • Ranch seasoning
  • Parmesan

Is Cauliflower Keto?

Cauliflower is great for keto. It’s super satisfying and filling, yet naturally low in carbs (around 5g of carbs per 100g serving). In fact, this is why you’ll often see cauliflower used as a keto substitute in recipes like cauliflower rice and cauliflower mash.

This special vegetable is also rich in a range of great vitamins and minerals, including potassium, calcium, folate and vitamin C. Cauliflower is full of fiber, too, making it an excellent choice for digestive health.


How to Make Keto Roasted Cauliflower

Making ketoroasted cauliflower with cheese couldn’t be simpler! Here are the basic steps to making this keto cauliflower side dish:

  1. Preheat the oven to 425 degrees F.
  2. Remove the stems from the cauliflower and slice so you have as many flat edges as possible.
  3. Add the cauliflower to a mixing bowl and toss with the olive oil and ranch seasoning.
  4. Line a baking sheet with parchement paper and place the cauliflower in a single layer.
  5. Roast 15 minutes.
  6. Remove from the oven and sprinkle with parmesan, toss cauliflower and turning to coat.
  7. Roast an additional 10-15 minutes, or until it reaches your desired crispness.

How Many Carbs Are in This Recipe?

This recipe contains 5.4 grams of carbs and 2.1 grams of fibre, meaning it weighs in at under 4 net carbs in total per serving! Pair with a low-carb protein like some of the recipes I suggested below and you have a well rounded, low carb meal!

What to Serve with Roasted Cauliflower

The great thing about baked parmesan cauliflower is that it can accompany pretty much anything with ease! Here are a few great recipes you could serve up with this cauliflower side dish:

Can This Recipe Be Prepped in Advance?

Once roasted, the parmesan cauliflower is best eaten right away. However, you can pre-slice the cauliflower florets ahead of time, if desired.

Parmesan Roasted Keto Cauliflower - The Best Keto Recipes (6)

Tips for the Best Roasted Cauliflower

Although roasting cauliflower is pretty simple, there are definitely a few tips and tricks that will make it just that bit more extra special.

  • I find that slicing the cauliflower into flat sections makes for a better roast keto cauliflower than simply breaking it up into florets. This way, the flat sides get super crispy as they cook – texture is key!
  • Always be sure to line your pan with parchment paper to avoid sticking.
  • Give the cauliflower a good head start in the oven before adding in the parmesan, otherwise the cheese will burn (do this only in the last 10 minutes or so).

More Low-Carb Vegetable Side Dishes:

Who says keto side dishes need to be boring? Cook up some of these tasty and nutritious vegetable side dishes to add a bit of excitement to your next meal!

More Keto Cauliflower Recipes:

Parmesan Roasted Keto Cauliflower - The Best Keto Recipes (7)

Parmesan Roasted Cauliflower

Annie

Parmesan Roasted Cauliflower is perfectly seasoned and roasted until crisp and full of flavor! Each serving has about 3 net carbs, making it an excellent keto side dish!

4.42 from 130 votes

Prep Time 5 minutes mins

Cook Time 25 minutes mins

Total Time 30 minutes mins

Course Side Dish

Cuisine Keto

Servings 4

Calories 108 kcal

Ingredients

  • 1 head cauliflower about 4 cups, stems removed and sliced
  • 2 tablespoons olive oil
  • 2 tablespoons dry ranch seasoning
  • 1/4 cup parmesan cheese

Instructions

  • Preheat the oven to 425 degrees F.

  • Remove the stems from the cauliflower and slice so you have as many flat edges as possible. Add the cauliflower to a mixing bowl and toss with the olive oil and ranch seasoning. Reserve the parmesan for later.

  • Line a baking sheet with parchement paper and place the cauliflower in a single layer, do not over crowd your pan.

  • Roast 15 minutes. Remove from the oven and sprinkle with parmesan, toss cauliflower and turning to coat. Roast an additional 10-15 minutes until it reaches your desired crispness.

Notes

Top with additional parmesan cheese if desired. Note, your cooking time may vary slightly depending on how crowded your pan is or how thickly you cut the cauliflower.

Net carbs are 3.5 g per serving

Nutrition

Serving: 3/4 cupCalories: 108kcalCarbohydrates: 5.6gProtein: 3.9gFat: 8.7gCholesterol: 3.6mgSodium: 183mgFiber: 2.1gSugar: 2g

Keyword keto side dish, parmesan cauliflower, Roasted Cauliflower

Tried this recipe?Let us know how it was!

Parmesan Roasted Keto Cauliflower - The Best Keto Recipes (2024)

FAQs

How many carbs are in roasted cauliflower? ›

Nutrition Information for Oven-Roasted Cauliflower

Each 1 ½ cup serving has 110 calories, 14 grams of carbohydrates, 6 grams of fiber, 5 grams of fat, 5 grams of protein and 180 mg of sodium. Each serving also provides over 20% of many vitamins and minerals, making it an excellent source of those nutrients.

Is cauliflower good for keto diet? ›

Cauliflower. Cauliflower has a similar nutrition profile to broccoli. It's also a great cruciferous veggie to choose when you're on keto, says Dixon, as it has 1.5 grams of net carbs per half a cup.

How long does it take to boil cauliflower? ›

Cooked cauliflower florets keep their shape best when steamed (5-10 mins) – remember to place them upright in the steamer. It can also be boiled (takes 5-10 mins for florets; around 10 mins for a whole cauliflower). For both cooking methods, test regularly with the tip of a knife to make sure they don't overcook.

Why is cauliflower crust so high in carbs? ›

A single slice could have anywhere from 2 to 29 grams. That's a huge range, especially because cauliflower isn't carb-heavy (a cup has 5 grams). Why the difference? Crusts may include rice or brown rice flour, sugar, tapioca starch, and corn starch, which supply carbs.

How many net carbs are in 2 cups of cauliflower? ›

Cauliflower, raw (1 cup) contains 5.3g total carbs, 3.1g net carbs, 0.3g fat, 2.1g protein, and 27 calories.

Can too much cauliflower kick you out of ketosis? ›

“How much cauliflower can I eat on a keto diet?” If cauliflower is your only carb source other than eggs, you won't be able to eat enough cauliflower to snap out of ketosis. It will take at least a portion the size of your head.

Can I eat a whole head of cauliflower on keto? ›

Whole roasted cauliflower is a delicious, Whole30-friendly, keto, and vegan side dish!

Can you eat unlimited vegetables on keto? ›

You do not have to limit vegetables if you are on the keto diet or are considering it. Plenty of low-carb vegetable options include arugula, asparagus, bell peppers, broccoli, Brussels sprouts, cauliflower, kale, mushrooms, spinach, and tomatoes.

Why do you soak cauliflower before cooking? ›

If you're planning to roast the cauliflower whole or slice it into steaks, slice off the thick stem at the base. Drop the whole cauliflower head upside-down into cool, salted water. Let it soak for 10 to 15 minutes to remove dirt, residue and bugs.

Should I add salt when boiling cauliflower? ›

To boil cauliflower, heat a large pot of water until boiling. Add salt. Add cut cauliflower or whole cauliflower and stir. Return to a boil and cook uncovered for 10 minutes, or until the cauliflower reaches your desired consistency (you can test with a fork).

Why do you add milk to boiled cauliflower? ›

Adding milk to the water will help the cauliflower keep its white color and will sweeten the flavor of the cauliflower. Bring water to a boil and add the cauliflower pieces. Allow the water to return to a boil and gently boil for 3 to 5 minutes.

Why is my roasted cauliflower tough? ›

Undercooking It. Overcooking is bad, but undercooking cauliflower is an equally off-putting problem. "When making cauliflower steaks or roasting florets, if you don't roast it in the oven long enough it will be warm but still hard and unenjoyable to eat," says Michalczyk.

How do you cut up cauliflower for roasting? ›

Lay a cauliflower quarter on the cutting board and angle the knife so that it cuts out the core. Repeat with the remaining quarters of cauliflower. Pull apart the cauliflower florets. Use your hands to divide up the cauliflower florets.

How many carbs are in 1 cup of cooked cauliflower? ›

Cauliflower, cooked, boiled, drained, without salt, 1 cup (1" pieces)
Protein (g)1.14
Carbohydrate, by difference (g)2.55
Energy (kcal)14.26
Sugars, total (g)0.87
Fiber, total dietary (g)1.67
34 more rows

How many net carbs are in 1 cup of cauliflower? ›

In 1 cup of chopped cauliflower, you'll get 5.3 g of total carbs, 3.2 g of net carbs, 0.3 g of fat, and 2.1 g of protein, per the USDA. Not to mention, you get 320 mg of potassium, making this vegetable a good source of the nutrient.

Is cauliflower high in carbs? ›

Cauliflower has a mild taste and is often used as a substitute for higher carb foods like potato and rice. One cup (107 g) of raw cauliflower contains 5 g of carbs, 2g of which are fiber.

Is cauliflower high in carbs than broccoli? ›

But cauliflower does have a tiny bit more potassium than broccoli. And it truly deserves its low-carb crown, with just 5 grams of carbohydrate per cup (that's slightly less than broccoli).

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