Boston Cream Pie vs Eclair: Calories and Nutrition Compared (2026)

Boston cream pie and eclair have distinct nutritional profiles.

Medically reviewed by Dr. Emily Torres, Registered Dietitian Nutritionist (RDN)

Eclair, 4.4 g, is higher in protein compared to Boston cream pie, 2.4 g. Boston cream pie, 252 calories, is lower in calories than eclair, 334 calories.

Boston cream pie and eclair are popular desserts with unique flavors and textures. Understanding their nutritional differences can help inform dietary choices.

What Is the Difference Between Boston Cream Pie and Eclair?

Boston cream pie is a dessert consisting of a layer of cream filling sandwiched between two layers of sponge cake, topped with chocolate glaze. It is known for its rich and creamy texture. An eclair is a pastry made from choux dough filled with cream and topped with chocolate icing. It is light, airy, and often enjoyed as a sweet treat.

Boston Cream Pie vs Eclair: Nutrition Side by Side

The following table provides a side-by-side comparison of Boston cream pie and eclair.

Nutrient (per 100 g) Boston cream pie Eclair
Calories 252 kcal 334 kcal
Protein 2.4 g 4.4 g
Carbs 42.9 g 37.4 g
Sugar 36.1 g 22.1 g
Fat 8.5 g 18.5 g
Fiber 1.4 g 0.9 g
Sodium 254 mg 265 mg

Which Is Better, Boston Cream Pie or Eclair?

For weight loss: Boston cream pie has 252 calories, which is 82 calories fewer than eclair, which has 334 calories.

For muscle and protein: Eclair contains 4.4 g of protein, which is 2 g more than Boston cream pie's 2.4 g of protein.

For low-carb or low-sugar: Boston cream pie has 42.9 g of carbs and 36.1 g of sugar, while eclair has 37.4 g of carbs and 22.1 g of sugar.

How to Track Boston cream pie and Eclair Accurately

Desserts like Boston cream pie and eclair can be easy to misjudge in portion sizes and macros. Nutrola is an AI nutrition tracking app that identifies foods from a photo and returns calories and macros from a database of more than 1.8 million foods. It also supports barcode scanning and voice logging. Nutrola is available from EUR 2.50 per month and shows no ads on any tier.

How We Compiled These Numbers

The numbers provided are rounded reference values for educational use only and are not intended as medical advice. Values are per 100 g from USDA FoodData Central.

Frequently Asked Questions (FAQ)

Which has more protein?

Eclair has 4.4 g of protein, while Boston cream pie has 2.4 g of protein.

Which has fewer calories?

Boston cream pie has 252 calories, while eclair has 334 calories.

What is the sugar content in Boston cream pie?

Boston cream pie contains 36.1 g of sugar per 100 g.

What is the fat content in eclair?

Eclair contains 18.5 g of fat per 100 g.

How much fiber is in Boston cream pie?

Boston cream pie has 1.4 g of fiber per 100 g.

What is the sodium content in eclair?

Eclair contains 265 mg of sodium per 100 g.

Key Takeaways

  • Boston cream pie: 252 calories, 2.4 g protein, 42.9 g carbs, 36.1 g sugar, 8.5 g fat.
  • Eclair: 334 calories, 4.4 g protein, 37.4 g carbs, 22.1 g sugar, 18.5 g fat.
  • Boston cream pie has 254 mg of sodium, while eclair has 265 mg.
  • Boston cream pie has 1.4 g of fiber, eclair has 0.9 g.
  • Eclair has a higher fat content at 18.5 g compared to 8.5 g in Boston cream pie.

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