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How Many Calories in Crackers, Matzo, Egg and Onion?

✓ 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
55 calories per 0.5 oz (14g)
10.0gProtein
77.1gCarbs
3.9gFat
5.0gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)111 kcal2.8g
100g391 kcal10.0g
0.5 oz55 kcal1.4g
grams
391kcal
10.0gprotein
77.1gcarbs
3.9gfat
5.0gfibre

A crackers, matzo, egg and onion contains 391 calories per 100g. A typical 0.5 oz (14g) provides about 55 calories. Crackers, Matzo, Egg and Onion is high in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Crackers, Matzo, Egg and Onion Nutrition Facts

NutrientPer 100gPer serving (14g)
Calories391 kcal55 kcal
Protein10.0g1.4g
Carbohydrates77.1g10.8g
of which Sugars0.0g0.0g
Fat3.9g0.5g
of which Saturates0.9g0.1g
Fibre5.0g0.7g
Sodium285.0mg40mg
Potassium83.0mg12mg
Calcium36.0mg5mg
Iron4.4mg0.6mg
Vitamin C0.2mg0.0mg
Vitamin A7.0µg1µg
Selenium36.5µg5µg
Riboflavin (B2)0.4mg0.1mg

% 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.

Useful for tracking crackers, matzo, egg and onion

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Have a cat or dog? Check whether crackers, matzo, egg and onion 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 crackers, matzo, egg and onion 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.

Does crackers, matzo, egg and onion fit your diet?

Fibre intake

Crackers, Matzo, Egg and Onion provides 5.0g of fibre per 100g — a meaningful contribution toward the commonly cited 25-30g daily target, which supports digestion and helps with feeling fuller for longer.

Frequently Asked Questions

How many calories in crackers, matzo, egg and onion per 100g?

Crackers, Matzo, Egg and Onion contains 391 calories per 100g, based on USDA reference data.

Is crackers, matzo, egg and onion high in calories?

A 0.5 oz of crackers, matzo, egg and onion (14g) has around 55 calories — roughly 3% of a 2,000-calorie daily intake.

Is crackers, matzo, egg and onion good for weight loss?

Crackers, Matzo, Egg and Onion is fairly calorie-dense at 391 calories per 100g, so portion size matters when losing weight. A 0.5 oz provides about 55 calories.

How much protein is in crackers, matzo, egg and onion?

Crackers, Matzo, Egg and Onion contains 10.0g of protein per 100g.

Is crackers, matzo, egg and onion a good source of fibre?

Yes — crackers, matzo, egg and onion provides 5.0g of fibre per 100g, which is a meaningful contribution toward the commonly cited 28g daily reference intake.

How does crackers, matzo, egg and onion compare to cereals ready-to-eat, malt-o-meal, tootie fruities?

Crackers, Matzo, Egg and Onion 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 crackers, matzo, egg and onion for 20g of protein?

With 10.0g of protein per 100g, you'd need roughly 200g of crackers, matzo, egg and onion to reach 20g of protein

Foods with a similar calorie count

Other snacks closest to crackers, matzo, egg and onion by calories per 100g:

FoodCaloriesProteinCarbsFat
Crackers, Matzo, Egg and Onion (this page)391 kcal10.0g77.1g3.9g
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
Toaster Pastries, Kellogg, Kellogg'S Pop Tarts, Frosted Blueberry391 kcal4.6g71.8g10.0g
Candies, Butterscotch391 kcal0.0g90.4g3.3g

More kit for crackers, matzo, egg and onion tracking

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