High-Protein Fruits List (Some Will Surprise You!)

When most people think about protein, fruit rarely comes to mind. You probably picture chicken breast, eggs, Greek yogurt, or maybe a protein shake. But here’s something that surprised me the first time I looked into it: some fruits carry a respectable amount of protein, and a few of them are genuinely impressive compared to what most people expect from a piece of fruit.

Now, let’s be real with you upfront. No fruit is going to replace your post-workout shake or compete with a can of tuna. But if you’re eating a plant-forward diet, trying to squeeze protein into every meal, or simply curious about which fruits pull the most nutritional weight, this list is worth knowing. Every gram adds up.

Why Do Some Fruits Have More Protein Than Others?

Here’s the short answer: seeds. According to registered dietitians at UC Davis Health, protein in plants is largely concentrated in the seed, which is why legumes and beans lead the plant-protein world. Fruits with edible seeds, such as guava, passion fruit, and pomegranate, naturally end up with higher protein counts than fruits where you discard the seeds or the seed content is minimal.

Avocado is the notable exception. Its protein lives in the creamy flesh itself, which is why it holds its own on this list even without edible seeds.

With that said, here are the fruits worth adding to your rotation if protein is a priority.

High-Protein Fruits List (Ranked by Protein Per Cup)

1. Passion Fruit — 5g per cup

Passion fruit sits at the top of the list by a wide margin. At 5 grams of protein per cup, it delivers nearly twice the protein of most other fruits that rank highly, and that’s almost as much protein as a large egg. The edible seeds inside are where most of that protein comes from, along with a serious fiber boost. Passion fruit also has a low glycemic index of around 30, which means it won’t spike your blood sugar the way sweeter fruits can. That makes it a particularly smart choice if you’re managing blood sugar alongside your protein goals.

The flavor is sweet and tart, and it works beautifully stirred into yogurt, blended into smoothies, or eaten straight from the shell with a spoon.

2. Guava — 4.2g per cup

Guava is the most underrated fruit on this list. One cup gives you 4.2 grams of protein alongside 9 grams of fiber and more vitamin C than an orange. According to the Cleveland Clinic, guava contains over 119% of the daily value for vitamin C and stands out as one of the few fruits with meaningful protein content. Research also suggests that guava may help lower blood pressure and support heart health through its potassium and soluble fiber content.

You can eat guava fresh like an apple, skin and all, or slice it into salads, blend it into smoothies, or use it as a base for sauces and salsas. If you can find it at a Latin or Asian grocery store, grab it. It’s worth the detour.

3. Avocado — 3 to 4.6g per cup

Avocado earns its reputation as a nutritional powerhouse, and protein is one of the reasons. Sliced avocado delivers around 3 grams of protein per cup, while mashed avocado climbs to 4.6 grams. Unlike most fruits, its protein comes from the flesh itself, not the seed. Add to that over 22 grams of heart-healthy unsaturated fats per serving, and you have a fruit that supports muscle recovery, hormone production, and sustained energy all at once.

Spread it on toast and top with cottage cheese for a protein-stacked breakfast, blend it into a smoothie for creaminess, or keep it simple with sliced avocado over eggs or a grain bowl.

4. Jackfruit — 2.8g per cup

Jackfruit has become popular in plant-based cooking for a good reason: its meaty texture makes it a convincing substitute for pulled pork or chicken in tacos, curries, and grain bowls. At 2.8 grams of protein per cup, jackfruit is one of the higher-protein fruits you’ll find at a grocery store, and it’s also the largest tree fruit in the world. The flavor is mild and tropical, somewhere between mango and banana, so it takes on seasonings well.

Look for it canned (in water or brine, not syrup) for the easiest prep. Drain, shred, and season it like you would pulled meat.

5. Apricots — 2.3g per cup

Fresh apricots often get overlooked in the protein conversation, but a cup of sliced apricots delivers 2.3 grams of protein along with a solid dose of beta-carotene, the antioxidant your body converts to vitamin A for eye and immune health. Dried apricots concentrate nutrients further, giving you around 1.1 grams of protein per quarter cup, though they also concentrate sugar, so portion size matters.

Pair fresh apricot slices with almonds for a protein-and-fat snack combination that keeps you full for hours, or chop them over Greek yogurt for a breakfast that covers multiple nutritional bases.

6. Blackberries — 2g per cup

Blackberries are one of the rare berries that bring meaningful protein to the table. At 2 grams per cup, they also deliver 8 grams of fiber, which is roughly a third of what most women need daily. That combination of protein, fiber, and low sugar (just 7 grams per cup) makes blackberries an excellent option for blood sugar management, whether or not you have diabetes.

The antioxidant profile is equally impressive. Toss blackberries into oatmeal, blend them into a smoothie with protein powder, or eat them straight from the container as a snack.

7. Kiwi — 2g per cup

Two kiwis deliver roughly 2 grams of protein, and they’re one of the most nutrient-dense fruits you can eat relative to their calorie count. Beyond protein, kiwi is a standout source of vitamin C, vitamin K, vitamin E, folate, and potassium. Research published on PubMed suggests that regular kiwi consumption may improve sleep quality by supporting serotonin production, which makes them a surprisingly useful pre-bedtime snack.

You can eat kiwi with the skin on (just wash it well) for an extra fiber boost, or slice and add it to fruit salads and smoothie bowls.

8. Cherries — 1.6g per cup

Cherries clock in at 1.6 grams of protein per cup, but their real value for anyone focused on fitness lies in recovery. Tart cherries in particular have been studied extensively for their anti-inflammatory properties. The Mayo Clinic notes that tart cherry juice may help reduce muscle soreness after exercise, thanks to a high concentration of anthocyanins that reduce inflammation and oxidative stress.

When fresh cherries aren’t in season, frozen cherries work just as well in smoothies and baked oats.

9. Grapefruit — 1.6g per medium fruit

One medium grapefruit delivers 1.6 grams of protein alongside an impressive hit of vitamin C and a compound called naringenin, a flavonoid linked to improved insulin sensitivity and metabolic support. Grapefruit also has a low glycemic index, making it a smart morning fruit choice if you’re working on blood sugar stability or weight management.

Note: grapefruit can interact with certain medications, including some cholesterol-lowering drugs and blood pressure medications. Check with your doctor if you’re on any prescriptions before making it a daily habit.

10. Raspberries — 1.5g per cup

Raspberries round out this list with 1.5 grams of protein per cup and an equally impressive 8 grams of fiber per cup, making them one of the most fiber-rich fruits available. Harvard T.H. Chan School of Public Health highlights berries as among the most antioxidant-dense foods you can eat, with links to reduced inflammation, improved cognitive function, and lower risk of cardiovascular disease over time.

Like blackberries, raspberries work great stirred into cottage cheese, oatmeal, or yogurt to stack protein from multiple sources in one bowl.

Quick Reference: Protein in Fruits at a Glance

Source: USDA FoodData Central

How to Use High-Protein Fruits to Actually Boost Your Intake

The smartest way to use protein-rich fruits is to pair them with other protein sources so the numbers add up fast. A registered dietitian quoted by the Academy of Nutrition and Dietetics describes fruit protein as “additive” rather than a primary source. That framing is exactly right. Think of high-protein fruits as a way to squeeze an extra 2 to 5 grams into a meal that already has a solid protein foundation.

A few combinations that work well in practice:

• Greek yogurt topped with guava, blackberries, and a tablespoon of hemp seeds
• Avocado toast with two eggs and sliced grapefruit on the side
• Smoothie with passion fruit pulp, protein powder, spinach, and almond milk
• Cottage cheese bowl with raspberries, sliced kiwi, and a drizzle of honey
• Oatmeal with blackberries, apricot slices, and a spoonful of nut butter

The Bottom Line

Fruits are never going to be your main protein source, and that’s fine. They’re not designed to be. But the ten fruits on this list bring real nutritional value beyond just sweetness and vitamins. When you’re building meals and snacks designed to hit your protein targets, choosing guava over watermelon or blackberries over grapes is a small swap that compounds over time.

The goal isn’t to replace chicken with cherries. It’s to make sure that everything on your plate is working as hard as possible for you, and some fruits, it turns out, work harder than you might have expected.