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How Many Calories in Toaster Pastries, Kellogg, Kellogg'S Pop Tarts, Frosted Blueberry?

✓ 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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391
calories per 100g
203 calories per 1 pastry (52g)
4.6gProtein
71.8gCarbs
10.0gFat
1.1gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)111 kcal1.3g
100g391 kcal4.6g
1 pastry203 kcal2.4g
grams
391kcal
4.6gprotein
71.8gcarbs
10.0gfat
1.1gfibre

A toaster pastries, kellogg, kellogg's pop tarts, frosted blueberry contains 391 calories per 100g. A typical 1 pastry (52g) provides about 203 calories. Toaster Pastries, Kellogg, Kellogg'S Pop Tarts, Frosted Blueberry is high in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Toaster Pastries, Kellogg, Kellogg'S Pop Tarts, Frosted Blueberry Nutrition Facts

NutrientPer 100gPer serving (52g)
Calories391 kcal203 kcal
Protein4.6g2.4g
Carbohydrates71.8g37.3g
of which Sugars31.2g16.2g
Fat10.0g5.2g
of which Saturates2.0g1.0g
Fibre1.1g0.6g
Sodium320.0mg166mg
Potassium95.0mg49mg
Calcium24.0mg12mg
Iron3.5mg1.8mg
Vitamin C0.0mg0.0mg
Vitamin A0.0µg0µg
Selenium0µg0µg
Riboflavin (B2)0.3mg0.2mg

% 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 toaster pastries, kellogg, kellogg's pop tarts, frosted blueberry 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 toaster pastries, kellogg, kellogg's pop tarts, frosted blueberry 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 toaster pastries, kellogg, kellogg's pop tarts, frosted blueberry per 100g?

Toaster Pastries, Kellogg, Kellogg'S Pop Tarts, Frosted Blueberry contains 391 calories per 100g, based on USDA reference data.

Is toaster pastries, kellogg, kellogg's pop tarts, frosted blueberry high in calories?

A 1 pastry of toaster pastries, kellogg, kellogg's pop tarts, frosted blueberry (52g) has around 203 calories — roughly 10% of a 2,000-calorie daily intake.

Is toaster pastries, kellogg, kellogg's pop tarts, frosted blueberry good for weight loss?

Toaster Pastries, Kellogg, Kellogg'S Pop Tarts, Frosted Blueberry is fairly calorie-dense at 391 calories per 100g, so portion size matters when losing weight. A 1 pastry provides about 203 calories.

How much protein is in toaster pastries, kellogg, kellogg's pop tarts, frosted blueberry?

Toaster Pastries, Kellogg, Kellogg'S Pop Tarts, Frosted Blueberry contains 4.6g of protein per 100g.

Is toaster pastries, kellogg, kellogg's pop tarts, frosted blueberry a good source of fibre?

Toaster Pastries, Kellogg, Kellogg'S Pop Tarts, Frosted Blueberry is relatively low in fibre at 1.1g per 100g, so pairing it with fibre-rich sides (vegetables, whole grains, legumes) can help balance a meal.

How does toaster pastries, kellogg, kellogg's pop tarts, frosted blueberry compare to cereals ready-to-eat, malt-o-meal, tootie fruities?

Toaster Pastries, Kellogg, Kellogg'S Pop Tarts, Frosted Blueberry has 391 calories per 100g, close to cereals ready-to-eat, malt-o-meal, tootie fruities at 391 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of toaster pastries, kellogg, kellogg's pop tarts, frosted blueberry for 20g of protein?

With 4.6g of protein per 100g, you'd need roughly 435g of toaster pastries, kellogg, kellogg's pop tarts, frosted blueberry to reach 20g of protein

Foods with a similar calorie count

Other snacks closest to toaster pastries, kellogg, kellogg's pop tarts, frosted blueberry by calories per 100g:

FoodCaloriesProteinCarbsFat
Toaster Pastries, Kellogg, Kellogg'S Pop Tarts, Frosted Blueberry (this page)391 kcal4.6g71.8g10.0g
Cereals Ready-to-eat, Malt-O-Meal, Tootie Fruities391 kcal4.7g85.9g3.2g
Cake, Pudding-type, Chocolate, Dry Mix391 kcal4.6g80.2g8.1g
Cake, Yellow, Commercially Prepared, with Vanilla Frosting391 kcal3.0g56.2g17.9g
Crackers, Matzo, Egg391 kcal12.3g78.6g2.1g
Crackers, Matzo, Egg and Onion391 kcal10.0g77.1g3.9g
Candies, Butterscotch391 kcal0.0g90.4g3.3g

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