10 High-Protein Grains to Boost Your Diet

Simple pantry staples that power muscle growth and curb hunger with each satisfying bite.

By Medha deb
Created on

Grains are widely celebrated for their carbohydrates and fiber, but many whole grains are also packed with protein. Including high-protein grains in your meals is a simple way to increase your protein intake, enjoy versatile flavors, and support overall health. In this comprehensive guide, discover ten of the highest-protein grains, their nutritional advantages, and practical tips for adding them to your favorite dishes.

What Are High-Protein Grains?

High-protein grains are cereal crops or seeds that naturally contain abundant plant-based protein. Unlike refined grains, whole grains retain the bran, germ, and endosperm, which means they provide more protein, fiber, vitamins, and minerals. These grains are essential for individuals seeking to boost protein intake—especially vegetarians, vegans, and those looking to diversify protein sources beyond meat and dairy.

To maximize the health benefits of your meals, you might want to explore the 11 healthiest whole grains to add to your diet. Incorporating these nutrient-rich grains can provide essential minerals and enhance your overall well-being.
  • Rich in fiber, phosphorus, magnesium, and B vitamins
  • Support muscle health, weight management, and satiety
  • Versatile: suitable for soups, salads, grain bowls, and hot cereals

1. Wheat Berries

Wheat berries are the whole, unprocessed kernels of wheat, containing the bran, germ, and endosperm. Deceptively named, they are not berries but hearty grains rich in nutrients.

  • Protein per cup cooked: 18 grams
  • Calories: 340
  • Carbohydrates: 64 grams
  • Fiber: 8 grams
  • Good source of: Magnesium, phosphorus, iron

Wheat berries add a chewy texture and nutty taste to salads, soups, hot cereals, or can be tossed with dried fruit for a protein-rich snack.

2. Farro

Farro is an ancient wheat-based grain prized for its distinct chewiness and earthy flavor. It’s particularly high in protein and fiber, contributing to lasting fullness and satisfaction.

If you’re looking to expand your dietary options, don’t miss our insight on 11 high-protein carbs nutritionists recommend for balanced meals. These grains will not only satisfy your hunger but also enhance your nutritional intake.
  • Protein per 100g uncooked: 13 grams
  • Calories: 362
  • Carbohydrates: 72 grams
  • Fiber: 11 grams
  • Contains antioxidants like polyphenols and carotenoids

Include farro in grain bowls, soups, or Mediterranean salads for a hearty, satisfying dish. Its high antioxidant content supports heart health and may lower chronic disease risk.

3. Quinoa

Quinoa is a gluten-free ancient grain renowned for its substantial plant-based protein and all nine essential amino acids, making it a complete protein.

  • Protein per cup cooked: 8 grams
  • Calories: 222
  • Carbohydrates: 39 grams
  • Fiber: 5 grams
  • Rich in: Manganese, magnesium, phosphorus, folate
  • Contains: Antioxidants (quercetin, kaempferol)

Use quinoa in breakfast bowls, salads, stir-fries, or as a rice alternative. Its mild flavor and fluffy texture make it a staple for all types of meals.

To complement your plant-based meals, consider checking out our top picks for high-protein vegetables for a plant-based diet. These options can further diversify your protein intake, keeping your meals flavorful and nutritious.

4. Kamut (Khorasan Wheat)

Kamut, also known as khorasan wheat, is an ancient Egyptian grain with a buttery flavor and excellent protein and mineral content.

  • Protein per cup cooked: 10 grams
  • Notable nutrients: Selenium, magnesium, zinc
  • Features: More protein than modern wheat

Enjoy kamut as a warm side, in pilafs or salads, or find it in nutrient-dense pastas and baked goods. Integrating kamut into weekly meal prep can diversify flavors and nutritional profiles of your diet.

5. Teff

Teff is a tiny, robust grain native to Ethiopia. Rich in protein, iron, calcium, and resistant starch (which acts like fiber), teff supports gut health and blood sugar management.

Consider adding even more variety by exploring the ultimate guide to high-protein seeds for a healthy diet. These seeds not only enhance your meals but also provide essential nutrients to complement high-protein grains.
  • Protein per cup cooked: 10 grams
  • Excellent for: Vegetarians (high in hard-to-get iron and calcium)
  • Traditionally used in: Ethiopian injera bread

Use teff flour in gluten-free pancakes, muffins, or breads, or add whole teff to grain bowls and porridges for a boost in protein and minerals.

6. Amaranth

Amaranth is considered a pseudocereal (not technically a cereal grain, but used like one) and offers high-quality protein and lysine, an essential amino acid that many grains lack.

  • Protein per cup cooked: 9 grams
  • Gluten-free and suitable for sensitive diets
  • Rich in: Magnesium, iron, phosphorus

Add amaranth to porridges, baking recipes, or granola bars. Its nutty flavor pairs well with sweet and savory mixes.

If you're interested in a well-rounded diet, check out our guide on the 10 best high-protein, high-fiber foods for healthier eating. These foods work hand in hand with grains to boost your nutrition and health.

7. Sorghum

Sorghum is a gluten-free grain with 8 grams of protein per cup cooked, plus high antioxidant and fiber content. It’s enjoyed popped as a movie snack or cooked like rice.

  • Protein per cup cooked: 8 grams
  • High in: Zinc, selenium, copper
  • Supports: Immune system health

Sorghum works well in soups, pilafs, salads, or as a whole-grain side. Try popped sorghum for a low-fat snack option.

8. Wild Rice

Wild rice is a seed of aquatic grass, not technically rice, but still one of the highest-protein grains in its category. Its nutty flavor and chewy texture make it a versatile ingredient.

  • Protein per cup cooked: 6.5 grams
  • Fiber: 3 grams
  • Lower fat than many grains
  • More protein than brown rice (5.5 grams per cup)
To ensure that your diet is balanced, explore our informative guide on vegan and vegetarian protein sources: the ultimate guide for a balanced plant-based diet. This resource will help you combine grains and proteins effectively.

Incorporate wild rice in stuffing, pilafs, salads, or soup. It pairs well with dried fruits, nuts, vegetables, and lean proteins.

9. Oats

Oats are a popular and easily accessible grain, offering a unique combination of protein, soluble fiber (beta-glucan), and micronutrients that support heart and gut health.

  • Protein per cup cooked: 6 grams
  • Rich in: Magnesium, phosphorus, zinc
  • Helpful for: Lowering cholesterol and boosting satiety

Oats can be enjoyed as hot cereal, overnight oats, pancakes, muffins, or grain bowls. Add nuts, seeds, and berries for more protein and nutrition.

10. Buckwheat

Buckwheat is a pseudocereal prized for its high protein, antioxidants, and naturally gluten-free status. It supports heart health and offers a nutty, earthy flavor.

  • Protein per cup cooked: 6 grams
  • High in: Magnesium, manganese, copper
  • Gluten-free and suitable for celiac diets

Use buckwheat in pancakes, crepes, porridges, or as a grain base for salads. Buckwheat noodles (soba) are popular in Asian cuisines.

Nutritional Comparison Table

GrainProtein (per cup cooked)Gluten-Free?Key Nutrients
Wheat Berries18gNoMagnesium, Iron
Farro13g (per 100g uncooked)NoFiber, Antioxidants
Quinoa8gYesManganese, Folate
Kamut10gNoSelenium, Magnesium
Teff10gYesIron, Calcium
Amaranth9gYesMagnesium, Iron
Sorghum8gYesZinc, Selenium
Wild Rice6.5gYesFiber, Phosphorus
Oats6gYes (if labeled gluten-free)Magnesium, Beta-glucan
Buckwheat6gYesMagnesium, Antioxidants

Health Benefits of High-Protein Grains

  • Supports muscle maintenance and growth: Protein is essential for tissue repair and building lean muscle.
  • Aids in weight management: High-protein grains help keep you feeling full, which can reduce overall calorie intake.
  • Boosts metabolic rate: Protein requires more energy to digest than fats or carbs, increasing energy expenditure.
  • Improves heart health: Many of these grains provide soluble fiber and antioxidants that lower cholesterol.
  • Enhances digestive health: The combination of protein and fiber promotes regularity and gut microbiome diversity.

How to Add High-Protein Grains to Your Diet

  • Swap in whole grains: Substitute refined pasta, rice, or bread for high-protein grains in recipes and sides.
  • Experiment with baking: Incorporate grain flours like quinoa, amaranth, or buckwheat into muffins, pancakes, and cakes for extra protein.
  • Create grain bowls: Start with any high-protein grain, add lean proteins (beans, chicken, tofu), roasted veggies, and a healthy dressing.
  • Make hearty salads: Use cooked grains as the base for salads loaded with colorful vegetables, nuts, seeds, and herbs.
  • Try porridge breakfasts: Prepare amaranth, quinoa, oats, or teff as a hot breakfast, topped with fruit and nuts.
  • Add to soups and stews: Hearty grains like wheat berries, farro, or wild rice add texture and nutrition to winter soups and stews.

Frequently Asked Questions (FAQs)

Q: Do high-protein grains contain gluten?

A: Some high-protein grains such as wheat berries, farro, and kamut contain gluten. Gluten-free options include quinoa, amaranth, teff, sorghum, wild rice, oats (labeled gluten-free), and buckwheat.

Q: Can high-protein grains replace meat for vegetarians or vegans?

A: High-protein grains can be an excellent source of plant-based protein, but for a balanced intake of all essential amino acids, pair them with legumes or seeds if you do not consume animal products.

Q: Are all high-protein grains low in carbohydrates?

A: No, most grains are still carbohydrate-rich, but their high protein and fiber content moderates blood sugar response and increases satiety.

Q: How should high-protein grains be stored?

A: Store dry grains in airtight containers in a cool, dry place. Cooked grains keep for up to five days in the refrigerator and can be frozen for longer-term storage.

Q: How can I make grains taste better?

A: Cook grains in broth or add herbs and spices. Mixing with roasted veggies, citrus, vinaigrettes, or nuts enhances flavor and texture.

High-Protein Grain Cooking Tips

  • Rinse grains like quinoa or buckwheat well to remove natural bitter compounds before cooking.
  • Use proper water ratios: Most grains cook best with a 2:1 water-to-grain ratio.
  • Flavor while cooking: Add bay leaf, garlic, or fresh herbs during simmering for more taste.
  • Batch cook: Prepare grains ahead of time and store for easy meal assembly throughout the week.

Expert Tips for Maximizing Nutrition

  • Combine grains: Mixing different high-protein grains creates complex flavors and diverse nutritional profiles.
  • Add vitamin C-rich foods: Boost iron absorption by pairing grains with bell peppers, citrus, or tomatoes.
  • Choose organic when possible: Organic grains may have higher micronutrients and fewer pesticides.
  • Vary your choices: Eat a wide range of grains to get different vitamins, minerals, and antioxidants.

Summary

High-protein grains are essential components of a healthy, balanced diet, providing more than just carbohydrates—they deliver fiber, vitamins, minerals, and antioxidants. With options for every dietary need, including gluten-free choices, these grains are versatile, delicious, and help support strong muscles, a healthy weight, and optimal well-being.

Medha Deb is an editor with a master's degree in Applied Linguistics from the University of Hyderabad. She believes that her qualification has helped her develop a deep understanding of language and its application in various contexts.

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