One ounce of raw broccoli supplies about 0.8 grams of protein, so it supports your daily intake best as part of a larger plant-protein mix.
When you count macros or watch calories, those bright green florets on your plate start to matter. A spoonful of broccoli might look tiny next to a steak or a block of tofu, yet it still adds to your protein total. Knowing the protein in each ounce turns that side dish from a guess into a clear number.
This article lays out broccoli protein per ounce in simple figures, then turns those figures into real meal ideas. You will see how much protein sits in raw and cooked portions, how that compares with other foods, and how to stack broccoli with stronger protein sources so the whole plate does the work.
Why Protein In Broccoli Per Ounce Matters
On most plates broccoli sits next to the main protein instead of taking center stage. Even so, it brings more protein than many vegetables, and that steady trickle adds up across the day. When you know the grams of protein in each ounce, you can pair broccoli with beans, lentils, tofu, eggs, or meat in a deliberate way rather than leaving everything to chance.
Broccoli also carries fiber, vitamin C, vitamin K, folate, and potassium with very few calories. Nutrition data built from USDA FoodData Central show that raw florets offer roughly 2.5–2.8 grams of protein per 100 grams along with about 34–35 calories. That balance lets you stretch higher protein foods such as chicken, tofu, or beans while keeping the overall energy of a meal in a comfortable range.
Health guidance points in the same direction. The Harvard T.H. Chan Nutrition Source calls out cruciferous vegetables like broccoli for their fiber and protective plant compounds. The World Health Organization healthy diet fact sheet encourages adults to eat at least several servings of fruits and vegetables each day. A generous serving of broccoli helps you move toward that target while adding some protein at the same time.
How Much Protein Is In An Ounce Of Broccoli?
To talk about broccoli protein per ounce, start with the standard nutrition values per 100 grams. References based on USDA data list about 2.8 grams of protein in 100 grams of raw broccoli. One ounce equals roughly 28 grams, so you can convert that figure into a per ounce estimate.
Divide 2.8 grams of protein by 3.5, because 100 grams is close to 3.5 ounces. The result lands near 0.8 grams of protein per ounce of raw broccoli. A small one ounce sprinkle on a salad does not change much, while a full cup or two begins to show up in your totals.
Cooking shifts the picture a bit. Steamed or boiled broccoli loses water, so nutrients, including protein, sit in a smaller weight. Data for cooked broccoli show around 2.3–2.4 grams of protein per 100 grams, which works out to about 0.7 grams of protein per ounce. In day to day tracking, that gap between raw and cooked is small enough that many people treat both as roughly three quarters of a gram per ounce.
Protein Per Ounce Of Raw Broccoli
When you look up raw broccoli, serving sizes often appear in grams, cups, or florets. Translating that into ounces keeps your kitchen scale and your food log in sync. A 3.5 ounce, or 100 gram, raw portion gives about 2.8 grams of protein, so each ounce delivers just under one gram.
Protein Per Ounce Of Cooked Broccoli
Cooked broccoli feels denser on the fork because steaming or boiling removes some water. A cup of cooked pieces weighs more than the same cup raw. A typical 100 gram cooked serving contains around 2.3 grams of protein, which still gives you about 0.7 grams of protein per ounce, only slightly lower than the raw version.
Broccoli Protein Per Ounce Breakdown For Real Meals
Most of the time you do not weigh a single ounce of broccoli. You weigh a handful, a stalk, a cup of florets, or a full side dish. Turning those common kitchen portions into protein numbers makes the math painless.
The table below uses the per ounce estimates above and typical weights from nutrition databases. Treat the figures as ballpark values rather than lab measurements. Fresh broccoli heads differ in stalk thickness and floret size, and cooking methods also change final water content.
| Broccoli Serving | Approximate Weight | Protein (g) |
|---|---|---|
| 1 ounce raw florets | 28 g | 0.8 g |
| 2 ounces raw florets | 56 g | 1.6 g |
| 3 ounces raw florets | 85 g | 2.4 g |
| 1 cup raw, chopped | 90 g | 2.5 g |
| 1 cup cooked, chopped | 150 g | 3.5 g |
| Half plate steamed side | 120 g | 2.8 g |
| Whole small head (raw) | 250 g | 7.0 g |
| Stems from one head, cooked | 100 g | 2.3 g |
The whole small head entry shows where broccoli can quietly pull its weight. Someone who eats a full head roasted with olive oil and a protein source on the side might take in seven grams of protein from the broccoli alone. Combined with beans, tofu, chicken, or fish, that creates a meal that fills you up without relying only on animal protein.
How Broccoli Protein Fits With Daily Protein Targets
Protein needs vary with age, body weight, and activity, but many adults aim for somewhere between 60 and 120 grams per day. Broccoli protein per ounce will not meet that target on its own, yet it lightens the load on your main protein sources. Think of it as a steady support that works alongside legumes, dairy, eggs, and meats.
Public health guidance from groups such as the American Heart Association diet and lifestyle recommendations and the World Health Organization fruit and vegetable intake guideline encourages people to eat plenty of vegetables alongside other protein sources. When broccoli shows up in soups, stir fries, salads, and roasted trays through the week, it adds flavor, volume, and a few grams of protein to each of those meals.
Comparing Protein Per Ounce In Broccoli With Other Foods
Numbers feel clearer when you see them side by side. On a per ounce basis, broccoli sits far below meat and most legumes, yet still above many other vegetables. That is why it works so well as a supporting player rather than the lead.
The table here uses common estimates from nutrition databases for cooked foods. Protein values are rounded for simplicity, so you can treat them as guides when you plan meals instead of strict rules.
| Food (Cooked) | Protein Per 100 g | Protein Per Ounce |
|---|---|---|
| Broccoli, steamed | 2.4 g | 0.7 g |
| Spinach, steamed | 3.0 g | 0.9 g |
| Chicken breast | 31 g | 8.8 g |
| Firm tofu | 17 g | 4.8 g |
| Lentils, boiled | 9 g | 2.6 g |
| Greek yogurt, plain | 10 g | 2.8 g |
| Brown rice | 2.6 g | 0.7 g |
Broccoli protein per ounce falls into the same range as brown rice and just below spinach, but it stays far behind tofu, lentils, yogurt, and chicken. This mix works in your favor. You can place plenty of broccoli on the plate without pushing protein into uncomfortable territory, then let the heavier hitters supply the rest.
Building Meals That Use Broccoli For Protein
Knowing the math is one thing. Turning it into plates you look forward to every week is another. The aim is simple: treat broccoli as a regular guest at breakfast, lunch, and dinner, while you pair it with enough protein rich companions to match your needs.
Breakfast Ideas
Egg based dishes pair easily with broccoli. Fold chopped, lightly steamed florets into an omelet with a sprinkle of cheese. Each ounce of broccoli adds close to a gram of protein plus extra volume, so the meal feels hearty without extra eggs or cheese.
Lunch And Dinner Plates
For lunch bowls, start with a base of cooked grains, add half a cup to a cup of cooked broccoli, then pile on beans, lentils, or grilled tofu. With that mix you can reach 20–30 grams of protein while enjoying a large, filling portion. Dinner can be as simple as baked chicken thighs or tempeh cubes spread over a sheet pan packed with broccoli florets and carrot rounds.
Snacks And Simple Add Ons
Snack trays with raw broccoli, carrots, cucumbers, and a protein rich dip such as Greek yogurt or bean dip can add several grams of protein between meals. Another easy pattern is to stir a handful of leftover roasted broccoli into soups, ramen, or instant noodles so that even quick meals gain extra protein and fiber.
Practical Tips For Tracking Broccoli Protein
Once you understand broccoli protein per ounce, you can keep tracking simple instead of chasing tiny differences across apps and labels. Pick one rule of thumb that matches how precise you want to be, then use it consistently.
For many people, treating each ounce of broccoli as one gram of protein works well. The true value sits slightly under that, yet the cushion rarely affects totals in a meaningful way. If you eat large amounts of broccoli every day or follow a strict medical plan, round down instead and count 0.8 grams per ounce raw and 0.7 grams per ounce cooked.
Kitchen scales make the process quick. Weigh your broccoli once or twice for each favorite recipe, write the weight and protein estimate in a notebook or notes app, and reuse that number whenever you repeat the dish. Over time you build your own mini database matched to the way you cook and serve food at home.
No matter how closely you track, broccoli contributes far more than protein. It brings fiber that supports digestion, vitamin C that supports immune function, vitamin K for blood clotting, and a mix of plant compounds studied for their links to long term health. Keeping a regular place for broccoli on your plate supports those wider goals while it nudges your protein intake upward.
References & Sources
- USDA FoodData Central.“FoodData Central.”Database underlying protein and calorie values for broccoli.
- Harvard T.H. Chan School Of Public Health.“Vegetables And Fruits.”Summary of health benefits of vegetables including broccoli.
- World Health Organization.“Healthy Diet.”Guidance on daily fruit and vegetable intake targets.
- World Health Organization.“Increased Fruit And Vegetable Consumption.”Evidence linking vegetable intake with lower chronic disease risk.
- American Heart Association.“Diet And Lifestyle Recommendations.”Heart-health dietary advice that stresses vegetables and plant foods.