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Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Marshmallow fluff is primarily composed of sugar and corn syrup, making it high in calories and carbohydrates with minimal nutritional value. While it is fat-free and cholesterol-free, it offers little in terms of vitamins, minerals, or protein. It's best enjoyed in moderation as an occasional treat.
Per 100g, marshmallow fluff contains approximately 333 calories, 0.5g protein, 83.3g carbohydrates (almost entirely sugar), and 0g fat. It is also typically very low in sodium. Its primary benefit is providing a quick source of energy from simple carbohydrates.
No, marshmallow fluff is not suitable for weight loss. Its high sugar and calorie content, coupled with a lack of fiber or protein, means it provides little satiety and can contribute to excess calorie intake, hindering weight loss efforts.
Most commercial brands of marshmallow fluff are not vegan because they contain egg whites. Some traditional recipes and specialty brands may also include gelatin, an animal-derived ingredient. Always check the ingredient list for specific vegan claims.
Yes, marshmallow fluff is typically gluten-free. Its main ingredients—sugar, corn syrup, dried egg whites, and vanilla flavor—do not contain gluten. However, it's always wise to check the product label for specific gluten-free certification if you have a severe allergy or sensitivity.
Due to its extremely high sugar content (83.3g carbohydrates per 100g), marshmallow fluff is not recommended for individuals with diabetes. Consuming it can lead to rapid spikes in blood sugar levels, making it unsuitable for managing blood glucose.
marshmallow fluff is a versatile ingredient found in cuisines around the world. With 333 calories per 100g and 0.5 grams of protein, it's a nutritious addition to many dishes.
Explore more ingredients in the other category with complete nutrition information.
View all other →Discover 3 recipes featuring marshmallow fluff with step-by-step instructions.
Browse recipes →Marshmallow fluff is famously used in Fluffernutter sandwiches, where it's paired with peanut butter. It's also a popular ingredient in baking for frostings, fillings, no-bake desserts like rice crispy treats, and as a topping for hot chocolate or sundaes.
Unopened jars of marshmallow fluff should be stored at room temperature in a cool, dry place. Once opened, keep the jar tightly sealed at room temperature. Refrigeration is not necessary and can cause the fluff to stiffen and become difficult to spread.
Unopened marshmallow fluff has a long shelf life, often lasting for several months to a year past its production date, indicated by a 'best by' date on the jar. Once opened, it's best consumed within a few weeks for optimal texture and freshness, though it can remain safe to eat longer if properly sealed.
Yes, marshmallow fluff typically contains egg whites, which are a common allergen. Individuals with egg allergies should avoid it or look for specific egg-free alternatives. It is generally free of other major allergens like dairy, nuts, soy, and gluten, but always check the label.