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Per 100g
Nutrition data source: USDA FoodData Central
Yes, it is very healthy as it is low in calories and fat while providing essential antioxidants like quercetin and prebiotic fibers. These components support heart health and a healthy gut microbiome, though some water-soluble vitamins are reduced during the boiling process.
A 100g serving contains approximately 28 calories and 6.59g of carbohydrates. It is a very low-density food, containing only 0.1g of fat and 0.77g of protein per serving.
Yes, it is generally considered keto-friendly. With roughly 6.6g of total carbohydrates per 100g, it can be easily incorporated into a low-carb or ketogenic diet when used in standard recipe portions.
Yes, this ingredient is naturally vegan and gluten-free. It consists solely of onions and water, making it safe for those with celiac disease or those following a plant-based diet.
Because they are already cooked and soft, they are best added directly to liquid-based dishes like soups, stews, gravies, and casseroles. Simply stir them into your recipe during the final stages of cooking to heat them through.
Boiled onions have a much milder, sweeter, and less pungent flavor than raw or sautéed onions. Their texture is soft and translucent, allowing them to blend seamlessly into sauces without the crunch of fresh onions.
While you can, it is not recommended for achieving a crisp texture. Because they have been boiled and frozen, they have a high moisture content and will likely turn mushy rather than browning or caramelizing like fresh onions.
boiled unsalted chopped frozen onion is a versatile ingredient found in cuisines around the world. With 28 calories per 100g and 0.77 grams of protein, it's a nutritious addition to many dishes.
Explore more ingredients in the vegetable category with complete nutrition information.
View all vegetable →Discover 0 recipes featuring boiled unsalted chopped frozen onion with step-by-step instructions.
Browse recipes →Boiling can cause some water-soluble nutrients, such as Vitamin C and B vitamins, to leach into the cooking water. However, they still retain significant amounts of fiber and heat-stable antioxidants like quercetin.
When kept in an airtight container or heavy-duty freezer bag, they will maintain best quality for about 8 to 12 months. They remain safe to eat beyond that time if kept constantly frozen at 0°F.
Yes, it is an excellent ingredient for weight management. At only 28 calories per 100g, it allows you to add volume and savory flavor to meals without adding significant calories, sodium, or fat.