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Boston dessert Calories
Creamy chocolate dessert, energy-dense sweet
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 piece (medium) of Boston dessert (120 g) has 342 calories. That works out to 285 calories per 100 g. It contains 44.2 g of carbs, 6.2 g of protein, 16.1 g of fat and 1.3 g of fiber. Its 126 mg of Phosphorus covers 18% of the Daily Value. Its glycemic index is 58 (medium), so it raises blood sugar at a moderate pace.
Boston dessert Nutrition Facts
Selected: 1 piece (medium) · 120 g
342
KCAL / 120G
Carbs
44.2g
· 16% DV
Protein
6.2g
· 12% DV
Fat
16.1g
· 21% DV
Fiber
1.3g
· 5% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 51% · Protein 7% · Fat 42%
Boston dessert nutrition facts table · 1 piece (medium) (120 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 342 kcal | |
| Total fat | 16.1 g | 21% |
| Saturated fat | 7.32 g | 37% |
| Trans fat | 0.22 g | |
| Sodium | 252 mg | 11% |
| Total carbohydrate | 44.2 g | 16% |
| Fiber | 1.3 g | 5% |
| Protein | 6.2 g | 12% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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How Many Calories in 1 Medium Boston dessert?
| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 120 g | 342 kcal |
| 1 piece (small) | 60 g | 171 kcal |
| ½ piece (half) | 60 g | 171 kcal |
| 1 slice (thin) | 90 g | 257 kcal |
| 100 g | 100 g | 285 kcal |
| 1 slice (thick) | 140 g | 399 kcal |
| 1 cup (shredded) | 150 g | 428 kcal |
| 1 piece (large) | 180 g | 513 kcal |
Calculated from 285 calories per 100 g.
Frequently Asked Questions About Boston dessert
What is Boston dessert?
Boston dessert is a Boston cream pie–style cake: soft cake layers filled with custard and topped with chocolate glaze. Despite the word “pie” in its traditional name, it is made and served more like a filled cake.
Why is Boston dessert called a pie when it is a cake?
Boston dessert keeps the historical name Boston cream pie, even though its structure is that of a cake. The classic version has cake layers with pastry cream between them and chocolate icing on top.
What filling is used in Boston dessert?
Boston dessert is traditionally filled with vanilla pastry cream, a thick cooked custard. It sits between the cake layers, so the cake should be fully cooled before filling to help prevent the cream from melting or running.
How do you make Boston dessert at home?
Bake a soft cake, let it cool completely, split it into layers, and spread pastry cream between them. Finish Boston dessert with chocolate glaze and chill it until the filling is set before slicing.
What is the difference between Boston dessert and Boston cream donuts?
Boston dessert is a layered cake filled with pastry cream and topped with chocolate. Boston cream donuts are fried doughnuts filled with cream and usually topped with chocolate; they share a flavor profile, not the same form.
Where did Boston dessert originate?
Boston dessert is associated with Boston, Massachusetts, and its history is commonly linked to the Parker House hotel. Its signature combination is cake, pastry cream, and chocolate glaze.
Does Boston dessert need to be refrigerated?
Yes, refrigerate Boston dessert because its pastry-cream filling is perishable. Keep it covered in the refrigerator, and avoid leaving it at room temperature for an extended time, especially in a warm room.
Can you freeze Boston dessert?
Yes, Boston dessert can be frozen, though the custard may lose some of its smooth texture after thawing. Wrap individual portions airtight and thaw them in the refrigerator rather than on the counter.
How is Boston dessert different from regular chocolate cake?
Boston dessert has a pastry-cream layer inside and a relatively simple chocolate glaze on top, rather than chocolate cake layers or a thick frosting. That contrast between soft cake, creamy filling, and chocolate is its defining feature.
Is Boston dessert too rich to serve after a meal?
Boston dessert is a rich, creamy sweet, so a small slice is often enough after a meal. Serving it with coffee or fresh berries can balance its sweetness without adding another heavy topping.
Boston dessert Vitamins & Minerals
Vitamins
B2
0.22mg · 17% DV
Vitamin A
110.4µg · 12% DV
Biotin
3.6µg · 12% DV
B12
0.29µg · 12% DV
Minerals
Phosphorus
126mg · 18% DV
Selenium
9µg · 16% DV
Sodium
252mg · 11% DV
Copper
0.1mg · 11% DV
Potassium ⭐
174mg · 5% DV
Boston dessert Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Boston dessert
To burn the 342 calories in 1 piece (medium) (120 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Boston dessert?
Boston dessert is a cake associated with Boston, Massachusetts, usually made from two soft sponge layers filled with vanilla custard or pastry cream and finished with a chocolate glaze. Despite the name, it is served as a sliced cake rather than a spoon dessert.
The sponge is tender, the filling smooth and creamy, and the chocolate topping adds a richer finish. In the United States it is commonly served as a bakery or celebration cake, often with coffee; elsewhere, it works well as a shareable dessert after a meal. Its cream and chocolate make it an energy-dense sweet, with carbohydrates as a prominent part of its nutritional profile. Choose a modest slice if you want to enjoy it without making dessert too heavy.
How Nutritious Is Boston dessert?
Nutrient density
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Low
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Is Boston dessert Processed?
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Boston dessert Contain Allergens?
Contains these allergens:
Which Diets Is Boston dessert Good For?
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
Boston dessert Fat Profile
SATURATED
7.32g
MONOUNSATURATED
5.04g
POLYUNSATURATED
1.08g
Omega 6:3 ratio 19.6:1
Above the ideal 4:1 (19.6:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.