Head-to-Head Analysis

Pesto vs Mayonnaise

Wondering which one to pick? We analyzed the nutritional profile, ingredients, and vegan status to help you decide.

Package of Pesto

Pesto

Not Vegan
VS
Top Pick
Package of Mayonnaise

Mayonnaise

Not Vegan
Nutritional Facts (per 100g)
529 kcal
Energy
100 kcal
0g
Sugars
0g
55.9g
Fat
11g
2.9g
Protein
0g
2.3g
Salt
200g

The Verdict: Which is Better?

When placing Pesto and Mayonnaise side-by-side, the nutritional differences become quite clear. Both products cater to specific dietary needs, but picking the right one depends on whether you are prioritizing weight loss, muscle gain, or clean eating.

Pesto is the more energy-dense option here, packing 429 more calories per 100g than Mayonnaise. If you are looking for sustained energy or fueling a workout, this higher caloric density might be an advantage.

Looking to build muscle? Pesto offers a protein boost with 2.94g per 100g, outperforming Mayonnaise in this category.

Frequently Asked Questions

Which is healthier: Pesto or Mayonnaise?

It depends on your goals. Pesto has 529 calories, while Mayonnaise has 100 calories. Check the detailed table above for sugar and fat content.

Is Pesto vegan?

No, Pesto is not certified vegan.

What is the calorie difference between Pesto and Mayonnaise?

There is a difference of 429 calories per 100g between the two products.

Data source: Open Food Facts. Comparisons are generated automatically based on nutritional values per 100g.