Chickpeas: Also known as garbanzo beans, chickpeas are a great source of protein, fiber, and complex carbohydrates.
Quinoa: Quinoa is a complete protein grain that is gluten-free and provides essential amino acids, iron, magnesium, and fiber.
Black beans: This is backed up by a review that appeared in Food Frontiers.
Greek yogurt: "Greek yogurt is a protein-rich dairy product that also contains probiotics, calcium, and vitamin B12," says Greenwood.
Tofu: Made from soybeans, tofu is a versatile protein source that absorbs flavors well.
Tempeh: Similar to tofu, tempeh is another soy-based protein source.
Chia seeds: Chia seeds are small but packed with protein, fiber, omega-3 fatty acids, and antioxidants.
Hemp seeds: Hemp seeds are made up of around 25% protein, according to information found in Sustainable Agriculture Reviews 42.
Almonds: Almonds are not only a good source of protein but also provide healthy fats, fiber, vitamin E, and magnesium.