7 Shelf-Stable Protein Sources for a Healthy Pantry | Everyday Health

Every cell in your body relies on protein, but fresh meat, fish, and dairy may spoil before you have time to eat them. That’s why stocking up on healthy, shelf-stable sources of protein is a smart move, especially when regular grocery trips aren’t feasible. Having a reliable supply of protein on hand can help ensure you meet your nutritional needs, even during unexpected disruptions.

Nutrition professionals highlight seven shelf-stable options – including vegan proteins, high-protein snacks, and other long-lasting sources – that deserve a place in your kitchen. These foods can sit in your pantry for months, ready to be incorporated into nutritious and satisfying meals.

Canned Fish: A Convenient Protein Boost

When you think of canned fish, tuna often comes to mind, but there’s a wider variety available. A 3-ounce can of tuna provides roughly 16 grams of protein, while salmon and sardines both offer 21 grams. Canned mackerel is even more protein-rich, with 20 grams per serving. These options provide a substantial amount of protein in a convenient, shelf-stable package.

Joan Salge Blake, RDN, a nutrition professor at Boston University, emphasizes that many Americans don’t consume enough protein. Harvard Health Publishing notes that proteins from animal sources, like meat, eggs, and milk, as well as soy and quinoa, are considered “complete proteins,” meaning they contain all nine essential amino acids. Canned fish offers an excellent way to increase protein intake without the need for cooking. It’s also often more affordable than fresh fish, saving both time and money.

“You can buy a salad and add your own protein,” Blake suggests. “That’s usually a lot cheaper than getting a salad with the protein already on it.”

Dried Lentils: A Plant-Based Powerhouse

A 1-pound bag of dried lentils can yield four to five cups of cooked lentils for just a few dollars. With 9 grams of protein per half-cup, lentils offer a comparable amount of protein to 3 ounces of tofu. Unlike many other dried legumes, lentils don’t require hours of soaking, making them a quick and easy option for a protein boost.

As a plant-based protein, lentils are rich in anti-inflammatory antioxidants, including vitamin E, zinc, and selenium. Studies have linked lentil consumption to a lowered risk of diabetes, obesity, and cardiovascular disease. To prepare lentils, simply rinse them and simmer in water or stock for 15-20 minutes (for whole lentils) or less than 10 minutes (for split red lentils).

Hope Barkoukis, PhD, RDN, chair of the nutrition department at Case Western Reserve University School of Medicine, recommends freezing cooked legumes in ziplock bags for easy addition to soups, chili, or stews.

Canned Beans: A Versatile and Affordable Option

When time is short, canned beans are a fully precooked and convenient alternative to dried beans. They average 8 grams of protein per half-cup serving, and arrive in dozens of varieties. Research indicates that regular bean consumption is associated with a healthier overall diet, lower BMIs, and reduced body weight.

When purchasing canned beans, opting for low-sodium or no-salt-added varieties is advisable, especially if you plan to use the cooking liquid. While regular canned beans are typically less expensive, rinsing them before use can reduce sodium content by about 40 percent. Beans are also an excellent substitute for meat in soups, stews, and chili, providing substantial fiber while being low in fat and cholesterol.

“In recipes that call for 2 pounds of ground beef, just use one and add a can of beans,” Blake suggests. “You’ll still have that meaty flavor, but it will cost less.”

Nutritional Yeast: A Vegan Seasoning with Benefits

Nutritional yeast, often called “nooch,” is a deactivated yeast with a savory, nutty flavor. It’s used as a vegan seasoning or dairy-free cheese substitute. While the protein content varies by brand, 2 tablespoons typically contain around 5 grams of protein – comparable to an egg. Fortified nutritional yeast is also a solid source of B vitamins, providing more than your daily value of B12, thiamine, and B6, which are essential for energy production.

Nutritional yeast also contains 2 grams of fiber, including a type that supports heart health and may lower the risk of diabetes. It can be used as a Parmesan cheese substitute, sprinkled on vegetables before roasting, or dissolved in vegan cheese sauces. It’s typically gluten-free and dairy-free.

Nut and Seed Butters: Healthy Fats and Protein

The protein content of nut and seed butters varies depending on the nut or seed and the brand. A 2-tablespoon serving of peanut butter provides the most protein, with 8 grams, followed by almond butter with almost 7 grams, and cashew butter with about 4 grams. These butters are also a good source of mono- and polyunsaturated fats, which can help lower bad LDL cholesterol when they replace saturated fats.

When choosing nut butters, look for options with minimal ingredients – ideally, just nuts – and avoid added sugars and oils. Pairing nut butter with fruit makes for a healthy and energizing snack. However, due to their calorie density, it’s important to be mindful of portion sizes, sticking to a 2-tablespoon serving.

Canned Chicken: A Lean Protein Source

Canned chicken is a protein powerhouse, offering 21.5 grams of protein in a 3-ounce serving. It’s also a lean source of animal protein, containing only 2 grams of saturated fat per serving. Chicken is a complete protein, providing all nine essential amino acids needed for muscle growth and brain function. Research suggests that chicken has mostly neutral effects on health, neither significantly increasing nor protecting against conditions like heart disease or diabetes.

When selecting canned chicken, opt for breast meat only, and choose low-sodium or no-salt-added varieties. It can be used in chicken salad, casseroles, tacos, or burritos.

Protein Powders: A Supplemental Option

Protein powder is a processed nutritional supplement derived from animal or plant sources. While nutrition professionals generally recommend obtaining protein from whole foods, protein powder can be a convenient option in a pinch. Most protein powders provide 20 to 30 grams of protein per serving. A review of research suggests that protein supplements may help lower blood pressure, cholesterol, and blood sugar, but cautions against overuse due to potential kidney issues.

Because the U.S. Food and Drug Administration classifies protein powder as a supplement, it’s regulated differently than food. It’s important to choose a reputable brand that accurately states its protein content and doesn’t contain unwanted additives. Looking for third-party certification from organizations like NSF can help ensure product quality and safety. It’s also advisable to discuss the use of protein powder with a healthcare professional to determine if it’s appropriate for your individual health needs.

protein is a fundamental building block of the body, and having shelf-stable options on hand is a smart strategy when fresh foods aren’t readily available. These pantry-friendly protein sources – legumes, nut butters, and canned fish and chicken – can support heart health, muscle maintenance, blood sugar control, and overall diet quality, all while potentially stretching your grocery budget.