Calories in Kellogg's Rice Krispies Treats Squares Original M&minis 21oz

Instrument — Food Profile
100g
Calories

421.00

kcal
Protein

3.30

g
Carbs

76.30

g
Fat

11.50

g
Fiber

0.50

g
Sugar

38.00

g

Curious about the nutritional profile of kellogg's rice krispies treats squares original m&minis 21oz? Whether you are tracking your macros or just want to know how many calories it contain, you are in the right place. A standard 100g serving of kellogg's rice krispies treats squares original m&minis 21oz provides 421.00 calories, 3.30g of protein, and 76.30g of carbs.

Serving Size Variations

Portion Size Calories Protein Carbs Fat
100g (Standard) 421.00 kcal 3.30g 76.30g 11.50g
1 oz (28g) 118 kcal 0.9g 21.4g 3.2g
1 Bar (60g) 253 kcal 2.0g 45.8g 6.9g

Vitamins & Minerals

Nutrient Amount
Riboflavin (B2) 0.67 mg
Folate (B9) 167.00 mcg
Calcium 21.00 mg
Iron 3.00 mg
Potassium 66.00 mg
Sodium 423.00 mg
📊 Data Source: USDA FoodData Central Database (FDC ID: 2234438)
🩺 Reviewed by Ashwini Yadav Last Updated: July 2026

Nutrition FAQs

How much protein does kellogg's rice krispies treats squares original m&minis 21oz have?

It contains 3.30g of protein per 100g, which is moderate.

How many calories is in kellogg's rice krispies treats squares original m&minis 21oz?

100 grams of kellogg's rice krispies treats squares original m&minis 21oz contains exactly 421.00 calories.

How many calories is in 1 1 bar of kellogg's rice krispies treats squares original m&minis 21oz?

A single 1 bar (60g) of kellogg's rice krispies treats squares original m&minis 21oz provides 253 calories.

How many carbs is in kellogg's rice krispies treats squares original m&minis 21oz for ketosis?

No, kellogg's rice krispies treats squares original m&minis 21oz has 76.30g of carbs per 100g, which may disrupt ketosis.