Broccoli vs. Cauliflower

Eat your veggies. That’s what doctors, nutritionists, and parents the world over have been saying for decades. And clearly they were onto something as research continues to uncover new ways that vegetables can help improve human health and allow people to thrive [1]. But what about broccoli vs. cauliflower?

While leafy greens like spinach and kale often make the top 10 list of must-haves, you can’t really go wrong in the produce section. Two of the most versatile, nutritious, and delicious options still are considered to be broccoli and cauliflower.

This table provides a visual overview of the nutritional differences between broccoli and cauliflower per 100 grams of raw vegetables. It highlights key nutritional components such as calories, fats, carbohydrates, proteins, and essential vitamins.

Sources: https://fdc.nal.usda.gov/fdc-app.html#/food-details/747447/nutrients https://fdc.nal.usda.gov/fdc-app.html#/food-details/169986/nutrients 

These two veggies are somewhat similar in the way they are grown and can be used in copious dishes, but they also each have some distinct characteristics that set them apart from one another. So, what’s the difference between broccoli vs. cauliflower?

More about broccoli

Broccoli is a member of the cruciferous family, the same family as cabbage, kale, brussels sprouts, and yes, cauliflower. The word broccoli is derived from the Latin term “brachium,” which translates to “arm” or “branch,” and is quite fitting since the vegetable features cross-shaped stems that look like tiny trees.

Broccoli can be traced to ancient Rome, where it was a very popular food item. Eventually it spread outward to France and England before being commercially grown in the U.S. beginning around the early 1920s. Today it’s used in everything from roasts to salads to stir-fry dishes, and its versatility has helped it remain popular over time.

Types of broccoli

Broccoli is no one-trick pony. In fact, there are a few different varieties and relatives, all of which offer their own unique tastes and characteristics.

Broccoli rabe, or rapini

This version doesn’t grow in the familiar tree-shaped heads, but rather in long, thin stems that feature smaller florets on the ends. It has a slightly bitter, almost mustard-like flavor that sets it apart.

Chinese broccoli

This type, also called gai lan, looks like a cross between broccoli and kale, featuring long stems topped with a small head of broad, bluish green leaves. It’s also slightly more bitter and is used often in Asian-style dishes, many with oyster sauce to balance the taste.

Broccoflower

This hybrid is a cross between cauliflower and broccoli and comes with a lighter green color and much more densely packed heads, but the same familiar broccoli taste.

Broccolini

Also known as baby broccoli, this is a trademarked name for a cross between kale and broccoli that produces a long stem with tiny florets at its top. It has a more palatable taste, and is often prepared as a side dish, like asparagus.

The nutrition of broccoli

Broccoli isn’t just delicious, it’s also filled with excellent nutritional content that can have a dramatic impact on health and wellness. In order to get the most value from broccoli, it should be eaten raw, which preserves the highest potential of the nutrients [2].

While cooked broccoli is still very good for the body, the cooking process can destroy some of the antioxidants that are naturally found within it. Right after frying, boiling is the worst option, taking as much as 90 percent of the important nutrients from the vegetable [3]. Steaming, roasting, microwaving, and stir-frying are better choices when you want to cook it.

Here’s just some of the nutritional content you can expect from broccoli:

Vitamin C

Broccoli has as much vitamin C as an orange, and one serving provides 135 percent of the suggested daily intake. Vitamin C is a potent antioxidant known for warding off diseases and preventing the signs of aging [4]. That means it could help promote younger looking skin since it’s the main vitamin needed to help form collagen, which supports elasticity.

Vitamin K

This vitamin is essential for effective blood clotting and bone strength [5]. One serving of broccoli comes with an impressive 245 percent of the daily suggested value.

Fiber

High fiber intake helps promote better digestion and improved stomach and gut health; as well, it has been shown to lower the risks of developing heart disease, stroke, and other heart-related health problems [6]. Every serving of broccoli provides 21 percent of the daily recommended value.

Potassium

This essential mineral supports proper nerve function and better heart health [7], and broccoli is packed with it.

B vitamins

Broccoli is dense with important B vitamins, each of which promote alertness and stronger metabolic function because they readily convert the food you eat into usable energy [8].

Folate

This compound is vital for pregnant women because it encourages the development of fetuses by producing and maintaining the population of new cell growth [9].

Sulforaphane

This compound can help encourage the production of enzymes that help protect blood vessels and promote better heart health. In particular, it can reverse some of the damage that diabetes does to the cardiovascular system [10].

These are just a few of the important nutrients found in broccoli. No matter how this vegetable is enjoyed, it can help promote better health and wellness [11].

Ways to eat broccoli

Here are a few of Thrive Market’s favorite recipes featuring broccoli and broccolini, whether they’re roasted, sauteed, or stir-fried.

Garlic Parmesan Roasted Broccoli

This recipe pulls out all the stops, tossing the vegetable with lemon zest, garlic, red pepper flakes, almonds, and parmesan cheese before baking it to tender perfection.

Roasted Broccolini with Nori Salt

Here’s another way to roast broccolini, with a Japanese presentation. The use of coconut aminos, nori, and sesame dresses up the vegetable beautifully and makes it taste gourmet.

Beef and Broccolini Stir-Fry

For a tasty and complete meal, try this savory stir-fry dish, which matches up the long broccolini stalks with lean flank steak and carrots. Adding in coconut aminos, beef bone broth, red wine vinegar, and ginger really makes the flavors pop.

Broccolini Salad

Here’s a creative way to use sauteed broccolini. After cooking and letting it cool, combine with some cherry tomatoes and pour over a dressing made of coconut vinegar, Dijon mustard, garlic, chives, and honey.

More about cauliflower

Broccoli’s close cousin cauliflower is gaining some significant attention in the health community recently thanks to the numerous health benefits it can provide, especially when used as an alternative to carb-rich foods. It’s especially popular in Europe, tying with cabbage as the most frequently consumed vegetable in 10 western European countries.

Like broccoli, it easily fits into a variety of dishes, and can be roasted, stir-fried, or pulverized to provide a healthier substitute for mashed potatoes, white rice, even pizza crust.

The nutrition of cauliflower

Cauliflower refutes the myth that you must eat only “colorful” vegetables in order to receive maximum nutrition. Although it’s void of color, it’s still full of plenty important vitamins, minerals, and other healthful compounds [12].

Vitamin C

Not quite as rich in vitamin C as broccoli, cauliflower still provides about 73 percent of the daily recommended value per serving. In addition to being a potent antioxidant, it’s also anti-inflammatory in nature [13], which may help provide relief from arthritis, joint pain, and other related conditions.

Vitamin K

Each serving of cauliflower also brings with it 19 percent of the daily recommended allowance of this vitamin [14], which the body uses to build stronger bones and provide optimal bone density.

B vitamins

Cauliflower provides numerous B vitamins including B2 and B3. As mentioned above, B vitamins can help improve metabolic function and energy levels.

Omega-3 fatty acids

Cauliflower is one of only a few vegetables that delivers omega-3’s [15]. These can have a positive impact on heart health as well as on proper brain function.

Protein

Very few plants provide protein, but cauliflower is among them [16], offering five percent of the daily recommended value in each serving. Protein is needed for proper muscular health and cell creation [17].

Choline

This plant-based compound has been seen to help promote stronger cellular membranes and has been connected to improved memory, better nerve impulses, and a number of other mental functions [18].

As with broccoli, the best way to ensure that you get the full nutritional benefits from cauliflower is to eat it raw or to cook it in some way other than frying or boiling, which reduces the nutritional content dramatically.

Ways to eat cauliflower

Whole Cauliflower Braised in Tomato Sauce

Can cauliflower actually taste like meat? It can if you braise it, like this dish shows. Place a whole head in a pot with a jar of tomato sauce, chili powder, paprika, olives, olive oil, and vinegar, and the vegetable will soak in all the Mediterranean flavors while becoming tender.

Roasted Salmon and Cauliflower Rice Bowl

Grain-free cooking starts with cauliflower, which can provide a substitute for rice in a number of dishes like this one (try it as a sub for couscous, too). Here, use it as a base and top with roasted salmon and sauteed veggies as well as a heap of spices.

Roasted Cauliflower and Pine Nut Pasta

While pasta tastes great all on its own, adding in some cauliflower can make it stand out and provide more nutrition. This dish roasts cauliflower with olive oil and red pepper flakes, and then places it on a bed of gluten-free noodles with an indulgent pine nut-parmesan sauce.

Frequently asked questions (FAQs)

Are broccoli and cauliflower keto?

Both broccoli and cauliflower are relatively low in carbohydrates and can be used in tons of keto-friendly recipes. Try them riced in your favorite stir fries!

Which is higher in protein?

Brocolli contains slightly more protein (2.57g per 100g serving) than cauliflower (1.92g per 100g).

Can I substitute one for the other?

Since they are so nutritionally similar, broccoli and cauliflower can fill in for each other. However, since their flavors are pretty different, you can leave this one to your personal taste or the type of recipe you’re cooking up.

Are the stems and leaves edible?

Good news! You can eat the florets, stems, and leaves of both cauliflower and broccoli. Try adding the leafy greens and crunchy stalks to your weekday salads for some extra flavor and nutrition- bonus: less food waste.

Can dogs eat broccoli and cauliflower?

Our furry canine friends can enjoy broccoli and cauliflower, cooked or raw, in small quantities [19]. Be sure not to include any seasonings, and as always, consult your veterinarian before making any long-term changes to your pup’s diet.

Which is better: broccoli or cauliflower?

So which is the better choice—broccoli or cauliflower? The fact is that either one is an excellent pick when adding more vegetables to your diet, and the broccoli vs. cauliflower debate may simply come down to taste preference or usage in a recipe.

While cauliflower has a slightly nuttier taste and can be pulverized for a number of adaptations, broccoli can sometimes be a bit more bitter and has less creative range. Instead of debating the benefits of broccoli vs. cauliflower, try adding both to your nutrition plan to ensure your body gets everything it needs to function well.