1 serving (125 grams) contains 430 calories, 6.0 grams of protein, 25.0 grams of fat, and 45.0 grams of carbohydrates.
Log this food in SnapCalorie
Nutrition Information
Calories |
817.5 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 47.5 g | 60% | |
| Saturated Fat | 28.5 g | 142% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 152.1 mg | 50% | |
| Sodium | 285.2 mg | 12% | |
| Total Carbohydrates | 85.6 g | 31% | |
| Dietary Fiber | 3.8 g | 13% | |
| Sugars | 66.5 g | ||
| protein | 11.4 g | 22% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 95.1 mg | 7% | |
| Iron | 2.9 mg | 16% | |
| Potassium | 285.2 mg | 6% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Food Attributes
Source of Calories
About Opera cake
Opera Cake is a classic French dessert composed of thin layers of almond sponge cake (Joconde), coffee buttercream, chocolate ganache, and topped with a chocolate glaze. Its origin is attributed to 20th-century French pastry chefs and is designed to evoke the grandeur and elegance of opera performances. Nutritionally, Opera Cake is high in calories due to its rich content of sugar, butter, and cream, offering significant energy but limited micronutrient density. It contains moderate amounts of carbohydrates and fats, with some protein from almonds and eggs. Because of its indulgent nature, it is often consumed as a treat rather than a regular dietary component.
Health Benefits
- Provides instant energy through simple sugars in the cake and buttercream layers.
- Contains Vitamin E from almonds, which supports skin health and acts as an antioxidant.
- Provides small amounts of protein from eggs and almond flour, beneficial for muscle repair and maintenance.
Dietary Considerations
Selection and Storage
Opera Cake should be stored in an airtight container in the refrigerator for up to 3 days to maintain its flavor and texture. Allow it to reach room temperature before serving for optimal taste.
Common Questions About Opera cake Nutrition
What is the nutritional content of Opera Cake?
Opera Cake is dense in calories, averaging around 400-500 calories per slice, depending on the recipe. It is high in carbohydrates and fats due to ingredients like almond flour, sugar, butter, and chocolate, but it contains minimal protein, typically around 4-6 grams per serving. Vitamins and minerals are not significant contributors in this dessert.
Can I eat Opera Cake on a keto diet?
Traditional Opera Cake is not suitable for a keto diet because it is high in sugar and carbohydrates from the sponge layers and chocolate ganache. However, keto-friendly versions can be made by using almond flour, sugar substitutes like erythritol, and dark chocolate with minimal carbs.
Are there health benefits or concerns with eating Opera Cake?
Opera Cake provides quick energy due to its sugar and fat content, but it can contribute to weight gain if consumed in excess due to its high calorie density. Additionally, the saturated fat content from butter and chocolate may pose concerns for heart health if consumed frequently. It is best enjoyed in moderation as an occasional treat.
What is a recommended serving size for Opera Cake?
A typical serving size of Opera Cake is approximately 2.5 ounces (70-80 grams), which equates to one small but dense slice. Given its richness and caloric content, it is recommended to limit portions to this size or smaller, especially if consumed as part of a balanced diet.
How does Opera Cake compare to other desserts like Tiramisu?
Both Opera Cake and Tiramisu are multi-layered desserts with coffee flavors, but Opera Cake tends to have a more complex structure with almond flour sponge layers, chocolate ganache, and coffee buttercream. Tiramisu is lighter with mascarpone, ladyfingers, and espresso, often containing fewer calories and less fat per serving compared to Opera Cake.
Data Sources & Scientific References
Our nutrition data comes from trusted, authoritative sources to ensure accuracy and reliability. Below are specific scientific references and authoritative sources for this food item.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
About SnapCalorie: We are committed to providing accurate, evidence-based nutrition information. Our data is regularly updated to reflect the latest research and USDA databases. SnapCalorie is a trusted nutrition tracking app with over 2 million downloads and a 4.8/5 star rating.
