Data last updated: April 2026

Mashed Potato vs Peanut Butter

Nutrition Comparison per 100g

Mashed Potato 4
vs
6 Peanut Butter

Vegetables vs Nuts & Seeds

Side-by-Side Nutrition Facts

Nutrient Mashed Potato Peanut Butter Better
Calories 113kcal 588kcal Mashed Potato
Protein 2g 25.1g Peanut Butter
Total Fat 4.2g 50.4g Mashed Potato
Carbohydrates 16.8g 20g Peanut Butter
Fiber 1.4g 6g Peanut Butter
Sugar 1.3g 9.2g Mashed Potato
Vitamin C 6.5mg 0mg Mashed Potato
Calcium 22mg 43mg Peanut Butter
Iron 0.3mg 1.7mg Peanut Butter
Potassium 284mg 649mg Peanut Butter

Macronutrient Breakdown

Mashed Potato

Protein: 2g Fat: 4.2g Carbs: 16.8g

Peanut Butter

Protein: 25.1g Fat: 50.4g Carbs: 20g

Data Source

Nutrition data sourced from the USDA FoodData Central SR Legacy database. All values are per 100g of the food item. Actual nutritional content may vary by preparation method, brand, and serving size.

Mashed Potato vs Peanut Butter — Key Takeaway

Mashed Potato has 475 fewer calories per 100g than Peanut Butter, making it the lighter option. For protein, Peanut Butter leads with 25.1g per 100g. Peanut Butter is the better source of fiber at 6g per 100g.

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