Calories in Kellogg Original Homestyle Crispy Marshmallow Squares Bars

Instrument — Food Profile
100g
Calories

394.00

kcal
Protein

3.03

g
Carbs

78.80

g
Fat

9.09

g
Fiber

0.00

g
Sugar

36.40

g

Curious about the nutritional profile of kellogg original homestyle crispy marshmallow squares bars? Whether you are tracking your macros or just want to know how many calories they contain, you are in the right place. A standard 100g serving of kellogg original homestyle crispy marshmallow squares bars provides 394.00 calories, 3.03g of protein, and 78.80g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 394.00 kcal 3.03g 78.80g 9.09g
1 oz (28g) 110 kcal 0.8g 22.1g 2.5g
1 Bar (33g) 130 kcal 1.0g 26.0g 3.0g

Vitamins & Minerals

Nutrient Amount
Riboflavin (B2) 0.77 mg
Niacin (B3) 6.06 mg
Folate (B9) 152.00 mcg
Iron 2.42 mg
Sodium 394.00 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 2171250)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

How many calories are in kellogg original homestyle crispy marshmallow squares bars?

100 grams of kellogg original homestyle crispy marshmallow squares bars contains exactly 394.00 calories.

How many calories are in 1 1 bar of kellogg original homestyle crispy marshmallow squares bars?

A single 1 bar (33g) of kellogg original homestyle crispy marshmallow squares bars provides 130 calories.

Can I eat kellogg original homestyle crispy marshmallow squares bars on a keto diet?

No, kellogg original homestyle crispy marshmallow squares bars have 78.80g of carbs per 100g, which may disrupt ketosis.

Does kellogg original homestyle crispy marshmallow squares bars help build muscle?

They contain 3.03g of protein per 100g, which is moderate.