Yes, scallops are high in protein, with about 27 grams per 3-ounce cooked serving and few calories or carbs.
Seafood fans often stare at a plate of pan-seared scallops and wonder, are scallops high in protein? If you like quick, light meals that still give you a solid protein hit, scallops deserve a spot on your menu.
Lean, moist, and fast to cook, scallops sit in the same protein league as chicken breast and shrimp while bringing much less fat than many meats. That mix can work well for muscle building, weight management, and balanced eating.
In this guide you will see how much protein scallops provide per serving, how they stack up against other foods, what else shows up on their nutrition label, and how to fit them into day-to-day meals without pushing calories, sodium, or cholesterol too high.
Are Scallops High In Protein? What The Numbers Show
The U.S. Food and Drug Administration (FDA) publishes a chart for cooked seafood that uses a standard 3-ounce cooked portion. For scallops, that table lists a serving of about six large or fourteen small cooked scallops at roughly 140 calories and 27 grams of protein, with 0 grams of carbohydrate and about 1 gram of fat per 3-ounce portion.
This means most of the energy in scallops comes from protein, not from starch or fat. For anyone tracking macros, that places scallops in the high-protein, low-calorie, low-carb camp.
So in plain terms, the nutrition label answers the question “are scallops high in protein?” with a clear yes, especially when the portion lands around a typical 3-ounce cooked serving.
Scallops High In Protein Compared To Other Foods
Numbers feel clearer when you see scallops next to other staples on the plate. The table below uses common cooked portion sizes to compare protein per serving and calories.
| Food (Typical Cooked Serving) | Protein (g) | Calories |
|---|---|---|
| Scallops, about 6 large (3 oz) | 27 g | 140 kcal |
| Shrimp, 3 oz | 21 g | 100 kcal |
| Atlantic salmon, 3 oz | 24 g | 200 kcal |
| Chicken breast, skinless, 3 oz | 26 g | 128 kcal |
| Cod, 3 oz | 20 g | 90 kcal |
| Firm tofu, 3 oz | 8–13 g | 60–120 kcal |
| Black beans, cooked, 1/2 cup | 7–8 g | 110–120 kcal |
Scallops land in the same range as chicken breast for protein per ounce and sit ahead of many other seafood picks. Calories stay close to shrimp and lean white fish, which makes scallops handy when you want strong protein with a gentle calorie load.
The plant proteins in the table still help you reach daily totals, yet you usually need larger portions of tofu or beans to match the protein you get from a modest bowl of scallops.
Scallops Nutrition Beyond Protein
Protein may be the headline, though scallops bring useful vitamins and minerals as well. A 3-ounce cooked portion supplies a mix of nutrients that help day-to-day body functions run smoothly.
Key Micronutrients In Scallops
- Vitamin B12: Scallops provide a large share of the daily B12 intake target. This vitamin is needed for red blood cell formation and healthy nerve function.
- Selenium: Scallops contain selenium, a trace mineral that appears in antioxidant enzymes and thyroid hormone pathways.
- Iodine: Like many shellfish, scallops contribute iodine. Research on seafood intake notes that scallops can provide more than 100 micrograms of iodine per 100 grams, which helps the thyroid make hormones that manage metabolic rate.
- Phosphorus and potassium: These minerals help with fluid balance and normal muscle and nerve activity.
Calories, Carbs, Fat, And Cholesterol
Alongside the strong protein figure, scallops stay light in other macros. That same 3-ounce cooked portion from the FDA seafood table gives about 5 grams of carbohydrate, only about 1 gram of fat, and around 65 milligrams of cholesterol.
From a calorie angle, 140 calories for 27 grams of protein is a tight deal. Many meats deliver similar protein with more fat and more calories in the same serving size. This is why scallops often show up in higher-protein meal plans that still keep an eye on calorie intake.
How Cooking Method Changes Scallops Protein And Calories
Protein itself does not change much when scallops move from raw to cooked. What shifts in a big way is everything you add around them: breading, butter, cream, oil, and sauces.
Lower Calorie Ways To Cook Scallops
- Quick sear in a thin layer of oil: Pat scallops dry, season with salt and pepper, and pan-sear in a nonstick skillet with a small amount of oil until each side browns. Add lemon juice and herbs at the end instead of heavy sauce.
- Grilled scallops: Thread on skewers or place on a grill-safe pan, brush lightly with oil, and grill just until opaque. Pair with vegetables and whole grains for a balanced plate.
- Steamed or poached scallops: Cook in broth, wine, or a tomato base. This keeps fat intake low while holding moisture and flavor.
Higher Calorie Preparations To Watch
- Deep-fried scallops: Breading and frying add extra fat and calories and usually bring more sodium.
- Cream-heavy pasta dishes: Scallops in rich cream sauces over white pasta turn a lean protein into a dense meal. Enjoy on occasion, and watch serving size.
- Butter-drenched skillet meals: A little butter for flavor is fine, but large spoonfuls over each plate can double the calorie count quickly.
Keeping the cooking method simple lets the natural protein density of scallops shine. Use herbs, citrus, garlic, and spices to build flavor instead of relying only on added fat.
How Many Scallops Fit Typical Protein Goals
Most adults need somewhere near 0.8 grams of protein per kilogram of body weight each day, though exact needs vary by age, health status, and activity level. For a 70-kilogram person, that lands around 56 grams of protein spread through the day.
Scallops can cover a big chunk of that in one sitting. A single 3-ounce portion already gives around 27 grams of protein. Two modest scallop servings in a day could bring you past half of a typical daily target even before counting other foods.
The table below shows rough scallop portions for common goals. Portion counts for “large scallops” are approximate, since size varies by species and source.
| Goal | Scallop Portion | Notes |
|---|---|---|
| Light meal with solid protein | 3 oz (about 6 large scallops) | Pair with vegetables and a small serving of whole grains. |
| High-protein main course | 4–5 oz (8–10 large scallops) | Delivers roughly 35–45 g protein; add fiber-rich sides. |
| Weight-focused dinner | 4 oz scallops plus extra vegetables | Keep sauces light and use roasted or steamed vegetables. |
| Lower-cholesterol pattern | 2–3 oz scallops plus plant protein | Combine with beans, lentils, or tofu to spread cholesterol across sources. |
| Protein boost at lunch | 3 oz scallops over salad or grains | Use olive oil and lemon based dressings instead of creamy options. |
Scallops do not have to carry the whole plate. Many people feel best when they mix seafood protein with beans, lentils, eggs, dairy, or plant-based items through the week.
Who Should Be Careful With Scallops
Shellfish Allergy
Anyone with a known shellfish allergy should avoid scallops completely unless a doctor or allergy specialist confirms otherwise. Even small amounts can trigger strong reactions in sensitive people.
Sodium From “Wet” Scallops
Some scallops are treated with a solution that helps hold moisture. These “wet” scallops can carry more sodium than untreated “dry” scallops. People watching blood pressure or total sodium intake may want to read labels carefully and choose dry scallops when possible.
Cholesterol And Heart Health
Scallops bring around 65 milligrams of cholesterol per 3-ounce cooked serving, which is moderate. At the same time, they are low in saturated fat, especially when cooked with minimal added fat. For most people this combination fits well in heart-conscious eating patterns, especially when seafood replaces processed meats.
Food Safety And Cooking
As with other seafood, scallops should be cooked until opaque and firm. This lowers the risk of illness from bacteria or parasites. Pregnant people, older adults, and anyone with a weaker immune system should stay away from raw or lightly cured scallop dishes and choose fully cooked recipes instead.
If you have kidney disease, a thyroid condition, or other long-term health issues, talk with your doctor or a registered dietitian before making large changes in seafood intake, including scallops. That way you can match protein plans with medication, lab results, and overall treatment goals.
Bottom Line On Scallops And Protein
Scallops are firmly in the high-protein seafood club. A simple 3-ounce cooked portion gives around 27 grams of protein, very little fat, almost no carbs, and only about 140 calories.
When you place scallops next to chicken, salmon, shrimp, tofu, and beans, they hold their own in protein density and often beat many options on calories per gram of protein. Paired with vegetables, whole grains, and healthy fats, they can anchor meals that feel light yet filling.
If you enjoy the mild flavor and tender texture, scallops can be a reliable way to raise daily protein without adding a large calorie load, as long as cooking methods and sauces stay in line with your health goals.