Roasted Cauliflower Recipe - Cooking Classy (2024)

Published November 16, 2020. Updated November 19, 2020

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Roasted Cauliflower – this is one of best ways to upgrade mildly flavored fresh cauliflower. This simple method (along with some tasty seasonings) is sure to be one of your favorite ways to cook it!

Roasted Cauliflower Recipe - Cooking Classy (1)

A basic recipe that teaches you how to roast cauliflower and I’ve included one of my favorite ways to season it. With lemon, garlic and fresh herbs.

But the options are limitless when it comes to seasoning. It’s a very versatile vegetable that adapts well with various spices and other aromatics.

If you don’t have any of the seasonings included here you can just go the easy route with plain salt and pepper, and you’ll still have a delicious side dish.

Here it’s really all about those tempting caramelized edges that really maximizes flavor (so stick with that high heat). Delicious simplicity at its best!

Plus it’s a low carb side that makes a healthier alternative to loaded baked potatoes or mashed potatoes so it’s great to switch them out sometimes.

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Ingredients Needed for Roasted Cauliflower

  • 1 extra large cauliflower (2 1/2 to 3 lbs), cored, cut into florets
  • 3 Tbsp olive oil
  • Salt and freshly ground black pepper

OPTIONAL SEASONING INGREDIENTS (for more flavor)

  • 1 Tbsp minced garlic (3 cloves)
  • 1 Tbsp minced fresh parsley
  • 1 1/2 tsp minced fresh thyme
  • 3 Tbsp shredded parmesan
  • 1 Tbsp fresh lemon juice

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How to Roast Cauliflower

  • Preheat oven to 450 degrees.
  • Place cauliflower on a rimmed 18 by 13-inch baking sheet, drizzle with olive oil and toss to coat.
  • Roast in preheated oven 10 minutes, remove from oven and toss. Continue to roast until tender and browned, about 10 minutes longer.
  • Sprinkle in garlic, parsley and thyme and bake 3 – 5 minutes longer.
  • Toss cauliflower with parmesan and lemon and serve warm.

How Long to Roast Cauliflower

  • Cauliflower florets take about 20 – 25 minutes at 450 degrees. Toss occasionally for even browning.
  • Cauliflower steaks (4 or 5 large slices) take about 30 minutes at 400 degrees. Carefully turn halfway.
  • Whole cauliflower takes about 1 hour at 400 degrees. Remove leaves and cut bottom stem so it sits flat in oven safe skillet. Cover with foil for first half the bake time.

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Tips

  • Flat surfaces brown the best so work to cut cauliflower florets into slices or angled wedges so they have a flat surface.
  • For better browning use a dark baking sheet.
  • Wait to add garlic (as listed) so it doesn’t burn up and become bitter.

Can I use frozen cauliflower?

No. Only fresh cauliflower works for this method. Frozen will not roast the same, it won’t brown and the texture will just end up mushy.

Variations

  • Try it with a seasoning blend instead the seasonings listed here. Something like curry powder, Italian seasoning, harissa, cajun seasoning, chili seasoning etc.
  • Use other fresh herbs you have on hand instead (oregano, rosemary or chives).
  • Try with a different type of cheese such as Romano or asiago.
  • Add pine nuts at the last 5 minutes.
  • Use half cauliflower and half broccoli.

Roasted Cauliflower Recipe - Cooking Classy (5)

More Roasted Vegetable Recipes to Try

  • Baked Zucchini
  • Roasted Broccoli
  • Roasted Brussels Sprouts
  • Roasted Butternut Squash
  • Roasted Cabbage Wedges

16 Quick & Easy 30 Minute Recipes! (plus weekly recipe updates)

Roasted Cauliflower Recipe - Cooking Classy (6)

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Roasted Cauliflower

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Delicious simplicity at its best! This is one of best ways to upgrade mildly flavored fresh cauliflower and this easy method is sure to be one of your favorite ways to cook it!

Servings: 4

Prep10 minutes minutes

Cook25 minutes minutes

Ready in: 35 minutes minutes

Ingredients

Instructions

  • Preheat oven to 450 degrees.

  • Place cauliflower on a rimmed 18 by 13-inch baking sheet (preferably dark baking sheet), drizzle with olive oil and toss to coat.

  • Roast in preheated oven 10 minutes, remove from oven and toss. Continue to roast until tender and browned, about 10 minutes longer.

  • Sprinkle in garlic, parsley and thyme and bake 3 - 5 minutes longer.

  • Toss cauliflower with parmesan and lemon and serve warm.

Notes

*All ingredients after salt and pepper is listed are optional for extra flavor. If you'd just prefer plain roasted cauliflower you can omit these ingredients.

Nutrition Facts

Roasted Cauliflower

Amount Per Serving

Calories 183Calories from Fat 108

% Daily Value*

Fat 12g18%

Saturated Fat 2g13%

Cholesterol 3mg1%

Sodium 146mg6%

Potassium 848mg24%

Carbohydrates 15g5%

Fiber 6g25%

Sugar 6g7%

Protein 7g14%

Vitamin A 128IU3%

Vitamin C 141mg171%

Calcium 110mg11%

Iron 1mg6%

* Percent Daily Values are based on a 2000 calorie diet.

Nutrition values are estimates only. See full disclaimer here.

Course: Side Dish

Cuisine: American

Keyword: Roasted Cauliflower

Author: Jaclyn

Roasted Cauliflower Recipe - Cooking Classy (2024)

FAQs

Roasted Cauliflower Recipe - Cooking Classy? ›

This process – which should last 10-20 minutes - destroys several microbes and large parasites. As cauliflower is highly susceptible to microbial attacks, it should be washed once again. This time, boil some water and put the cauliflower florets in it. Keep for five minutes and remove from the hot water.

Why do you soak cauliflower before cooking? ›

This process – which should last 10-20 minutes - destroys several microbes and large parasites. As cauliflower is highly susceptible to microbial attacks, it should be washed once again. This time, boil some water and put the cauliflower florets in it. Keep for five minutes and remove from the hot water.

Why is my roasted cauliflower mushy? ›

First, take care not to overcrowd your pan; if the cauliflower is packed in rim-to-rim, the moisture will not be able to escape as the florets cook, which will result in soft steamed cauliflower instead of roasted. Next, don't be overly generous with the oil — a light coating is what we're after here.

How do you keep cauliflower from getting soggy? ›

If you cut all the way through the floret, you're cutting through the cell structure of the curd — and when you cook it, that part will get mushy. Easier still: Place the larger florets on a baking sheet, sprinkle with a little olive oil and roast them.

How do you clean cauliflower before roasting? ›

If you know you are going to steam or pan roast the florets, go ahead and cut them down into florets and wash in a colander. Otherwise, for cooking as a whole head or 1/2 head, clean under running water and pat dry. How do you prepare cauliflower before cooking?

What will adding lemon juice to the water for cooking cauliflower do? ›

Food Science

Cauliflower contains some phytonutrients, these nutrients may react with iron cookware and gives the cauliflower a brownish color. To prevent this add some lemon juice to the cauliflower or to the water in which it is blanched.

What happens when you add lemon juice to water when cooking cauliflower? ›

Helps retain color: Cauliflower can sometimes turn brown or lose its vibrant white color when cooked. However, the acid in lemon juice can help prevent discoloration and maintain the cauliflower's white appearance.

Why isn't my roasted cauliflower crispy? ›

Cauliflower has a very high water content, so it won't get crispy if you bake the florets crowded together. "Be sure to give each floret a bit of room so that the they have space for airflow. I'd also recommend baking them on a silicone baking mat," says Blay.

What is the secret to roasting vegetables? ›

The perfect temperature– 400 degrees Fahrenheit is the perfect temperature for most roasted vegetables. It allows for a crispy, perfectly browned exterior and a fork tender interior. But it will vary based on the types of veggies and oil used. If your veggies are not browning enough, try increasing the temperature.

What brings out the Flavour of cauliflower? ›

There are two really simple techniques that bring out the best in cauliflower: grilling and pickling. Dumping cauliflower florets in a mixture of salt and lemon juice for 45 minutes to an hour turns them into spiky little flavor bombs, delivering high-pitched squeaks in salads, sandwiches or the stew recipe here.

Does cauliflower need to be washed before roasting? ›

You want as many flat surfaces as possible on each floret-- the flat surfaces caramelize best. Caramelization is the key to giving the roasted cauliflower flavor. Give all the florets a thorough rinse in a colander. Shake them dry.

How do you keep roasted vegetables crispy? ›

The next time you roast vegetables, add some cornstarch. Yes, cornstarch—that box in your pantry is the secret to a super-crispy exterior on veggies, from potatoes to cauliflower. Cornstarch is commonly used to coat proteins like chicken or beef to achieve a crispy exterior, so why not use it with vegetables?

Can you cook cauliflower too long? ›

The general rule of thumb is about 20 minutes. Cauliflower that is overcooked will lose up to 50% of its vitamins and minerals. If you want a healthy meal, cook it for just a few minutes less.

What does baking soda do to cauliflower? ›

Baking soda is often used as a natural cleaning agent, and it can be used to brighten up your veggies too. Sprinkle a little in the water before boiling to prevent cauliflower from yellowing and make corn look more vibrant.

How do you get the smell out of roasted cauliflower? ›

To avoid cauliflower smell while cooking, add a few drops of white vinegar - it kills the smell.

Can dogs have cauliflower? ›

Yes, dogs can eat cauliflower in moderation, either raw or cooked. Cauliflower is a source of dietary fiber, vitamin K, and vitamin C for dogs. Some dogs may dislike the slightly bitter taste of cauliflower. Avoid cauliflower with seasonings or oils, as they can cause upset stomach.

How long to soak cauliflower in vinegar water? ›

Produce with rough outer skin: Items such as broccoli, potatoes and cauliflower are a little harder to clean. Soak in a solution of 1 part vinegar to 3 parts water for 1 minute. For heads of cabbage or lettuce, it's best to separate the leaves first.

Is it worth marinating cauliflower? ›

Mildly Marinated Cauliflower is the perfect balance of pickling spices. There's a sweet tang that children will love and don't hesitate to add it to salads.

How do you soak cauliflower? ›

Steps for cleaning cauliflower:

Take all the floret halves and place them into a water-filled bowl / pan. Move around the florets; allow the florets to soak in the bowl / pan for five minutes.

References

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