Beef heart is one of the most nutrient-dense cuts of meat you can eat. It delivers high amounts of protein, B vitamins, iron, and zinc while staying remarkably lean, with a fat profile closer to chicken breast than to a ribeye. It also contains the highest natural concentration of CoQ10 of any food, a compound your body uses to produce cellular energy and protect against oxidative damage. For most people, beef heart is a nutritional standout that deserves a place in the rotation.
Nutritional Profile at a Glance
A 3.5-ounce (100-gram) serving of cooked beef heart provides roughly 28 grams of protein and only about 4 grams of fat, most of it unsaturated. That same serving delivers well over 100% of the daily value for vitamin B12, a nutrient critical for nerve function and red blood cell production. It’s also rich in riboflavin (B2), niacin (B3), iron, phosphorus, zinc, and selenium.
Where beef heart really stands apart from regular muscle meat is its CoQ10 content. Beef heart contains approximately 110 micrograms of CoQ10 per gram of tissue, which works out to roughly 11 milligrams in a 100-gram serving. That’s more than three times the concentration found in beef liver and nearly five times what’s in a regular beef steak. CoQ10 supports energy production inside your cells and acts as an antioxidant, and your body’s natural production of it declines with age. While supplement doses are typically higher (100 to 200 milligrams), beef heart is the richest whole-food source available.
How It Compares to Other Organ Meats
Beef heart occupies an unusual middle ground between regular steak and other offal like liver or kidney. Nutritionally, liver edges it out for vitamin A, folate, and copper. But liver also carries a much heavier cholesterol load: a 3.5-ounce serving of beef liver contains about 389 milligrams of cholesterol, while the same portion of beef heart comes in significantly lower, closer to the range of lean ground beef (around 150 milligrams). If you’re watching cholesterol intake, heart is the more forgiving choice among organ meats.
Beef heart is also far lower in fat than most conventional beef cuts. For comparison, 3.5 ounces of beef short ribs packs 42 grams of total fat and 18 grams of saturated fat. Beef heart, with its roughly 4 grams of total fat, barely registers by comparison. That leanness makes it easier to fit into a balanced diet without overshooting your saturated fat targets.
CoQ10 and Cellular Energy
Your mitochondria, the energy-producing structures inside every cell, rely on CoQ10 to function. The heart muscle itself is one of the most metabolically active tissues in your body, which is why beef heart stores so much of this compound. Eating it provides a bioavailable form of CoQ10, meaning your body can absorb and use it more efficiently than some synthetic supplement forms.
CoQ10 levels in your body start declining around age 30, and certain cholesterol-lowering medications (statins) can accelerate that drop. While eating beef heart won’t replace a therapeutic supplement dose, regularly including it in your diet contributes meaningfully to your baseline CoQ10 intake alongside its other nutrients.
Grass-Fed vs. Grain-Fed
If you have the option, grass-fed beef heart offers a better fatty acid profile. Research from Texas A&M found that ground beef from grass-fed cattle contains about three times the omega-3 fatty acids of grain-fed beef (0.055 grams vs. 0.020 grams per serving). The same principle applies to heart tissue. Grass-fed beef also tends to have a more favorable omega-6 to omega-3 ratio, which matters because excessive omega-6 relative to omega-3 promotes inflammation over time.
That said, the absolute amounts of omega-3s in any cut of beef are modest compared to fatty fish like salmon. The grass-fed advantage is real but incremental. If grass-fed isn’t accessible or affordable, grain-fed beef heart still delivers its core benefits: protein, B vitamins, iron, and CoQ10.
Who Should Be Cautious
Beef heart is classified as an organ meat, and all organ meats are high in purines. Your body converts purines into uric acid, and when uric acid builds up in the blood, it can crystallize in joints and trigger gout flares. The Mayo Clinic specifically advises people with gout to avoid organ meats including liver, kidney, and sweetbreads. Beef heart falls into the same category. If you have gout or elevated uric acid levels, this is one food worth limiting or avoiding.
Cholesterol is another consideration. While beef heart is lower in cholesterol than liver, it still contains a meaningful amount per serving. People who have been advised to keep dietary cholesterol under 200 milligrams per day should factor it into their daily totals rather than eating it freely.
Taste, Texture, and Cooking
One of the biggest barriers to eating beef heart is psychological. It sounds intimidating, but it tastes remarkably close to lean steak, with a slightly richer, more robust flavor. The texture is firm and dense because the heart is a hard-working muscle, not a soft organ like liver. Most people who try it are surprised by how approachable it is.
Preparation starts with trimming away the fat cap, valves, and any connective tissue at the top of the heart. From there, you can slice it into steaks or thin strips. Marinating in something acidic like citrus juice or vinegar for an hour or two helps tenderize it and mellow the flavor. Garlic, olive oil, and herbs all pair well.
Quick, high-heat cooking works best for preserving tenderness. Grill thin slices over medium-high heat for 3 to 4 minutes per side, or sauté strips in a hot pan for 2 to 3 minutes per side. Aim for an internal temperature of 135 to 145 degrees Fahrenheit for a medium-rare to medium result, which keeps the meat from turning tough. Many cooks treat it exactly like flank steak or skirt steak, and the results are similar.
Low and slow cooking is also an option. Braising beef heart in broth with vegetables on low heat for 6 to 8 hours breaks down the dense muscle fibers and produces a tender, pull-apart texture. This method works well in stews, tacos, or shredded over rice. The trade-off is that prolonged heat may reduce some heat-sensitive nutrients like CoQ10, though protein and mineral content remains intact.
Practical Ways to Start
If you’re new to organ meats, beef heart is the easiest entry point. Its steak-like flavor means you can substitute it into familiar dishes without a dramatic taste shift. Try mixing ground beef heart into burger patties at a 50/50 ratio with regular ground beef. You get the nutritional boost without a noticeable flavor change. Thin-sliced heart also works well threaded onto skewers for grilling (a traditional Peruvian dish called anticuchos) or diced into stir-fries with peppers and onions.
Beef heart is typically inexpensive compared to conventional cuts, often a fraction of the price per pound. Most butcher shops carry it or can order it. If you’re buying from a grocery store, the frozen section is a reliable source. One whole beef heart weighs 3 to 4 pounds, which can be portioned and frozen for weeks of meals.