egg yolk
Also known as: vitellus
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Also known as: vitellus
Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
An authentic Italian pasta dish featuring spaghetti in a rich, silky sauce crafted from egg yolks, Pecorino Romano cheese, crisp guanciale, and black pepper. This classic Roman recipe uses the pasta's residual heat to create a creamy sauce without a drop of cream, offering a deceptively simple yet elegant meal in under 30 minutes.
A luxurious twist on the Italian classic, this recipe features flaky, pan-seared salmon in a rich and creamy carbonara sauce. Made with egg yolks, Parmesan, and starchy pasta water, this elegant dish comes together in under 40 minutes, making it perfect for a sophisticated weeknight dinner.
A rich, creamy, and tangy emulsion of egg yolk, butter, and lemon juice. This classic sauce is the star of Eggs Benedict and a luxurious topping for asparagus, fish, or steak.
Yes, egg yolk is very healthy and nutrient-dense. It's an excellent source of choline, vital for brain and liver function, and rich in vitamins A, D, E, K, and B-vitamins like B12 and folate. Egg yolks also provide beneficial antioxidants like lutein and zeaxanthin for eye health, along with healthy fats.
Egg yolks are packed with essential nutrients. They are a primary source of choline, crucial for cell function, and contain fat-soluble vitamins A, D, E, and K. Additionally, they provide B vitamins (B12, folate), minerals like iron and selenium, and antioxidants lutein and zeaxanthin, which support eye health.
Per 100g, egg yolk contains approximately 15.86g of protein and 26.9g of fat. While higher in fat than egg whites, these fats include beneficial monounsaturated and polyunsaturated fats, including some omega-3s, contributing to its nutritional value.
For most healthy individuals, dietary cholesterol from egg yolks has a minimal impact on blood cholesterol levels. The body regulates cholesterol production, and saturated and trans fats typically have a greater effect on blood cholesterol than dietary cholesterol. Current research suggests that moderate egg consumption is not associated with an increased risk of heart disease in healthy people.
Yes, egg yolk is highly keto-friendly. It is very low in carbohydrates (approximately 3.59g per 100g) and rich in healthy fats (26.9g per 100g) and protein (15.86g per 100g), making it an ideal food for those following a ketogenic diet to meet their fat and protein macros.
Yes, egg yolk is naturally gluten-free. Eggs are a whole, unprocessed food and do not contain any gluten, making them suitable for individuals with celiac disease or gluten sensitivity.
egg yolk is a versatile ingredient found in cuisines around the world. With 322 calories per 100g and 15.86 grams of protein, it's a nutritious addition to many dishes.
Explore more ingredients in the protein category with complete nutrition information.
View all protein →Egg yolks are prized in cooking for their emulsifying properties, richness, and color. They are essential for making sauces like hollandaise and mayonnaise, custards, crème brûlée, and enriching pasta dough or baked goods. They also add flavor and moisture to many dishes.
While some dishes like Caesar dressing or homemade mayonnaise use raw egg yolks, there is a risk of salmonella contamination. To minimize risk, use pasteurized eggs or ensure eggs are very fresh and from a reputable source. Pregnant women, young children, the elderly, and those with compromised immune systems should avoid raw or undercooked eggs.
To store separated egg yolks, place them in an airtight container and cover them with a thin layer of cold water or oil to prevent them from drying out and forming a skin. This method helps maintain their freshness and texture.
When properly stored in an airtight container and covered with water or oil, separated egg yolks can last for about 2-4 days in the refrigerator. It's best to use them as soon as possible for optimal freshness and quality.
