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Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee — Nutrition Facts & Ingredients

UPC 38000590917 Manufacturer: The Kellogg Company Cakes, Cupcakes, Snack Cakes Updated Sep 27, 2026

Per serving (1 BAR, 71 g): 310 calories. Per 100 g: 437 calories, 2.8 g protein, 15.5 g fat.

Label highlights: High in saturated fat — 30% DV per serving High in added sugars — 56% DV per serving

Per FDA guidance, 20% DV or more per serving is high; 5% or less is low. Daily Values are for a 2,000-calorie diet. In this product, per serving:

  • Saturated fat: 30% DV (high at 20% DV or more)
  • Added sugars: 56% DV (high at 20% DV or more)
Calculated from the nutrition data on file; check the package label. How to read the Nutrition Facts label »

Nutrition Facts

Serving size1 BAR (71g)

Amount per servingCalories
310
% Daily Value*
Total Fat 11.0g 14%
Saturated Fat 6.0g 30%
Trans Fat 0g
Cholesterol 5.0mg 2%
Sodium 310mg 13%
Total Carbohydrate 53.0g 19%
Dietary Fiber 0g 0%
Total Sugars 28.0g
Includes 28.0g Added Sugars 56%
Protein 2.0g
Vitamin D 0mcg 0%
Calcium 0mg 0%
Iron 2.0mg 11%
Potassium 39.8mg 1%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Calculated from USDA FoodData Central per-100 g data for the stated serving; values may differ slightly from the package label because of FDA rounding rules.

Per 100 g and custom amounts

Nutrition per amount

437 calories in 100 g
Protein2.8 g
Carbohydrates74.7 g
Sugars39.4 g
Added sugars39.4 g
Dietary fiber0 g
Net carbs (carbohydrates minus fiber)74.7g
Fat15.5 g
Saturated fat8.4 g
Trans fat0 g
Cholesterol7 mg
Sodium437 mg
Calcium0 mg
Potassium56 mg
Iron2.8 mg
Vitamin D0 mcg

Where to buy Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee

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Ingredients

Acetylated Monoglycerides, BHT For Freshness, Butter, Cocoa Processed With Alkali, Corn Syrup, Corn Syrup Solids, Cream, Datem, Dextrose, Folic Acid, Fructose, Gelatin, High Fructose Corn Syrup, Hydrogenated Palm Kernel Oil With Sorbitan Tristearate, Malt Flavor, Natural And Artificial Flavors, Niacinamide, Reduced Iron, Riboflavin, Rice, Salt, Soy Lecithin, Soybean And Palm Oil With TBHQ For Freshness, Sugar, Toasted Rice Cereal, Toffee, Vegetable Glycerin, Vegetable Oil, Whey

Frequently asked questions

How many calories are in Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee?

Per 100 g of Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee there are 437 calories.

How much protein is in Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee?

Per 100 g of Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee there are 2.82 g protein.

How many carbohydrates are in Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee?

Per 100 g of Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee there are 74.65 g carbohydrates. Of which 39.44 g sugars.

How much sugar is in Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee?

Per 100 g of Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee there are 39.44 g sugars.

How much sodium (salt) is in Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee?

Per 100 g of Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee there are 437.0 mg sodium. The daily recommendation is to consume under 2,300 mg of sodium per day.

How much dietary fiber is in Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee?

Per 100 g of Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee there are 0.0 g dietary fiber. Dietary fiber is important for digestive health.

What are the main ingredients in Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee?

The main ingredients in Buttery Toffee Crispy Marshmallow Squares, Buttery Toffee are: Acetylated Monoglycerides, BHT For Freshness, Butter, Cocoa Processed With Alkali, Corn Syrup.

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Level of processing

5
Ultra-Processed
29 ingredients · 5 food additives
UnprocessedUltra-processed

Health checks

Per FDA guidance, 20% DV or more per serving is high; 5% or less is low.

Nutrition breakdown

Macronutrients

Types of fat

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