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How Many Calories in Heinz, Weight Watcher, Chocolate Eclair, Frozen?

✓ Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by Jordan Morley, Editorial Reviewer. Last reviewed: 27 October 2026.

Fact-checked against original USDA source data by Jordan Morley, Editorial Reviewer. Not a registered dietitian — nutrition figures are sourced directly from USDA FoodData Central, not independently assessed medical advice.

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241
calories per 100g
142 calories per 1 eclair, frozen (59g)
4.4gProtein
40.3gCarbs
6.9gFat
2.1gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)68 kcal1.2g
100g241 kcal4.4g
1 eclair, frozen142 kcal2.6g
grams
241kcal
4.4gprotein
40.3gcarbs
6.9gfat
2.1gfibre

A heinz, weight watcher, chocolate eclair, frozen contains 241 calories per 100g. A typical 1 eclair, frozen (59g) provides about 142 calories. Heinz, Weight Watcher, Chocolate Eclair, Frozen is high in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Heinz, Weight Watcher, Chocolate Eclair, Frozen Nutrition Facts

NutrientPer 100gPer serving (59g)
Calories241 kcal142 kcal
Protein4.4g2.6g
Carbohydrates40.3g23.8g
of which Sugars16.8g9.9g
Fat6.9g4.1g
of which Saturates1.4g0.8g
Fibre2.1g1.2g
Sodium300.0mg177mg
Potassium0.0mg0mg
Calcium48.0mg28mg
Iron0.7mg0.4mg
Vitamin C0.0mg0.0mg
Vitamin A0.0µg0µg
Selenium0µg0µg
Riboflavin (B2)0mg0.0mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

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Have a cat or dog? Check whether heinz, weight watcher, chocolate eclair, frozen is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out heinz, weight watcher, chocolate eclair, frozen for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Check the actual serving size on packaging before comparing to the per-100g figures here — snack portions are often smaller (or larger) than 100g.

Frequently Asked Questions

How many calories in heinz, weight watcher, chocolate eclair, frozen per 100g?

Heinz, Weight Watcher, Chocolate Eclair, Frozen contains 241 calories per 100g, based on USDA reference data.

Is heinz, weight watcher, chocolate eclair, frozen high in calories?

A 1 eclair, frozen of heinz, weight watcher, chocolate eclair, frozen (59g) has around 142 calories — roughly 7% of a 2,000-calorie daily intake.

Is heinz, weight watcher, chocolate eclair, frozen good for weight loss?

Heinz, Weight Watcher, Chocolate Eclair, Frozen is fairly calorie-dense at 241 calories per 100g, so portion size matters when losing weight. A 1 eclair, frozen provides about 142 calories.

How much protein is in heinz, weight watcher, chocolate eclair, frozen?

Heinz, Weight Watcher, Chocolate Eclair, Frozen contains 4.4g of protein per 100g.

Is heinz, weight watcher, chocolate eclair, frozen a good source of fibre?

Heinz, Weight Watcher, Chocolate Eclair, Frozen is relatively low in fibre at 2.1g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does heinz, weight watcher, chocolate eclair, frozen compare to hot pockets ham 'n cheese stuffed sandwich, frozen?

Heinz, Weight Watcher, Chocolate Eclair, Frozen has 241 calories per 100g, close to hot pockets ham 'n cheese stuffed sandwich, frozen at 241 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of heinz, weight watcher, chocolate eclair, frozen for 20g of protein?

With 4.4g of protein per 100g, you'd need roughly 455g of heinz, weight watcher, chocolate eclair, frozen to reach 20g of protein

Foods with a similar calorie count

Other snacks closest to heinz, weight watcher, chocolate eclair, frozen by calories per 100g:

FoodCaloriesProteinCarbsFat
Heinz, Weight Watcher, Chocolate Eclair, Frozen (this page)241 kcal4.4g40.3g6.9g
Hot Pockets Ham 'N Cheese Stuffed Sandwich, Frozen241 kcal9.2g30.6g9.1g
Bagels, Multigrain241 kcal9.9g47.5g1.2g
Salad Dressing, Italian Dressing, Commercial, Regular240 kcal0.4g12.1g21.1g
English Muffins, Raisin-cinnamon (includes Apple-cinnamon)240 kcal7.9g48.1g1.8g
Jams and Preserves, Apricot242 kcal0.7g64.4g0.2g
Frozen Novelties, Klondike, Slim-A-Bear, No Sugar Added242 kcal5.2g26.0g13.0g

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Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.