Written by CalorieData Nutrition TeamReviewed by a Registered DietitianLast Updated: March 2026

Butter vs Cashews: Nutrition Comparison

Which is healthier? Compare calories, protein, carbs, and more

Complete side-by-side nutrition comparison per 100g serving | Updated 2026

Which is Healthier?

Cashews is generally healthier

Cashews comes out ahead in this comparison, winning in 4 out of 5 key nutritional categories. It has fewer calories (553 vs 717), more protein (18g vs 0.9g), more fiber (3.3g vs 0g), less sodium (10mg vs 11mg)making it the better choice for most health goals.

Quick Summary

Fewer Calories

Cashews

553 kcal

More Protein

Cashews

18g

More Fiber

Cashews

3.3g

Less Sugar

Butter

0.1g

Visual Comparison

Caloriesper 100g
Butter
717
Cashews
553
Proteinper 100g
Butter
0.9g
Cashews
18g
Carbohydratesper 100g
Butter
0.1g
Cashews
30g
Fatper 100g
Butter
81g
Cashews
44g

Side-by-Side Nutrition Table

NutrientButterCashewsDifference
Calories717kcal553kcal+164.0kcal
Protein0.9g18g-17.1g
Carbohydrates0.1g30g-29.9g
Fat81g44g+37.0g
Fiber0g3.3g-3.3g
Sugar0.1g5.9g-5.8g
Sodium11mg10mg+1.0mg

Serving Size Comparison

All values above are per 100g. Here's how they compare in common serving sizes:

Butter

Per 100g:717 calories
Per cup (150g):1076 calories
Per serving (85g):609 calories

Cashews

Per 100g:553 calories
Per cup (150g):830 calories
Per serving (85g):470 calories

Diet Compatibility

Butter

KetoLow-CarbVegetarianLow-Sodium

Cashews

High-ProteinVeganVegetarianPaleoLow-Sodium

When to Choose Butter

  • Lower in carbs (0.1g vs 30g)
  • Less sugar (0.1g vs 5.9g)

Common Uses

BreakfastSnacksCooking ingredientPost-workout
View full Butter nutrition →

When to Choose Cashews

  • Lower in calories (553 vs 717)
  • Higher in protein (18g vs 0.9g)
  • More fiber (3.3g vs 0g)
  • Lower sodium (10mg vs 11mg)

Common Uses

SnackingToppingsTrail mixBaking
View full Cashews nutrition →

Butter vs Cashews: Nutritional Analysis

Butter is more calorie-dense at 717 calories per 100g compared to 553 for Cashews, a difference of 164 calories. On the protein front, Cashews delivers more with 18g per 100g versus 0.9g, which matters for muscle maintenance, satiety, and overall metabolic health. These differences become meaningful when you consider how each food fits into your daily dietary pattern rather than looking at any single nutrient in isolation.

Macronutrient Breakdown

The macronutrient profiles of Butter and Cashews tell different nutritional stories. Butter provides 0.1g of carbohydrates, 81g of fat, and 0g of fiber per 100g, while Cashews contains 30g carbs, 44g fat, and 3.3g fiber. The higher fiber content in Cashews supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Butter contains 0.1g while Cashews has 5.9g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Cashews is the lower-calorie choice at 553 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Cashews provides more protein (18g/100g), supporting muscle repair and growth.
  • For sustained energy: Cashews offers more fiber (3.3g/100g), which slows digestion and provides steadier energy release.
  • Overall: Neither food is universally "better" than the other. The right choice depends on your specific nutritional goals, meal context, and dietary preferences. Both can play a role in a balanced diet.

Frequently Asked Questions

Which has more calories, Butter or Cashews?

Butter has more calories with 717 kcal per 100g, compared to Cashews with 553 kcal. That's a difference of 164 calories per 100g serving.

Is Butter healthier than Cashews?

Based on our nutritional analysis, Cashews is generally the healthier choice, winning in 4 out of 5 key nutritional categories. Cashews has 553 calories, 18g protein, and 3.3g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between Butter and Cashews?

Cashews has more protein with 18g per 100g, compared to Butter with 0.9g. Cashews provides 17.1g more protein per 100g serving.

Which is better for weight loss, Butter or Cashews?

For weight loss, Cashews is the better choice with only 553 calories per 100g compared to 717 calories in Butter. Cashews also offers 3.3g of fiber per 100g, which helps you feel fuller longer.

Does Butter or Cashews have fewer carbs?

Butter has fewer carbs with 0.1g per 100g, compared to Cashews with 30g. If you're following a low-carb diet, Butter is the better option with 29.9g fewer carbohydrates.

About Our Data

All nutrition data in this comparison is sourced from the USDA FoodData Central, the official food composition database maintained by the U.S. Department of Agriculture. Values are based on 100g servings for accurate comparison.

Health Disclaimer: This comparison is for informational purposes only and is not intended as medical or dietary advice. Nutritional needs vary by individual. The best food choice depends on your personal health goals, dietary requirements, and preferences. Consult a healthcare provider or registered dietitian for personalized nutrition guidance.