PESTO

Common questions

Is PESTO healthy?

PESTO scores 60/100 on Scout's independent analysis of ingredients, additives, and lab results — a fair-to-good score — solid, with tradeoffs. This pesto contains beneficial ingredients like kale, arugula, and olive oil, which are nutrient-dense and support heart health.

How processed is PESTO?

PESTO is NOVA Group 4: Ultra-Processed Foods.

Which ingredients drive PESTO's score?

In Scout's ingredient-by-ingredient analysis, Kale, Arugula, Olive oil count in its favor; Canola oil, Soy lecithin, Pure cane sugar are flagged as ingredients of concern. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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PESTO

Stonewall Kitchen
Bioengineered
60 Fair

Analysis updated September 2026 · How Scout scores

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At a glance

Beneficial ingredients 8
Harmful ingredients 3
Owned by Stonewall Kitchen Ltd.
Category Condiments
Summary

This pesto contains beneficial ingredients like kale, arugula, and olive oil, which are nutrient-dense and support heart health. However, the presence of canola oil, a seed oil high in omega-6 fatty acids, and refined sugar contribute to its lower score. The product is also classified as ultra-processed, which further impacts its rating despite the presence of some healthy components.

Key ingredients 13

Olive oil
Very Good

Olive oil is a high-quality monounsaturated fat with anti-inflammatory properties. It contains antioxidants that support heart health. Cold-pressed extraction preserves beneficial compounds.

Benefits

Rich in monounsaturated fats that support heart health and provide anti-inflammatory properties.

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Kale
Good

Kale is a nutrient-dense leafy green rich in vitamins A, C, and K. It contains antioxidants that help reduce inflammation and support overall health. Its high fiber content aids in digestion and promotes satiety.

Benefits

Rich in vitamins and antioxidants that support immune function and reduce inflammation.

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Arugula
Good

Arugula is a leafy green vegetable known for its peppery flavor and high nutrient content. It is rich in vitamins A, C, and K, as well as calcium and potassium. Its antioxidants may help protect against chronic diseases.

Benefits

Provides essential vitamins and minerals that support bone health and immune function.

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Romano cheese
Good

Romano cheese is a flavorful cheese made from cow's milk, providing a good source of calcium and protein. It contains beneficial bacteria from the fermentation process. Its rich flavor can enhance dishes without needing large quantities.

Risks

May contain lactose, which can be a concern for those with lactose intolerance.

Benefits

Provides calcium and protein, supporting bone health and muscle function.

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Ground walnuts
Good

Walnuts are a nutrient-rich nut high in omega-3 fatty acids and antioxidants. They support heart health and have anti-inflammatory properties. Their healthy fat content can aid in maintaining healthy cholesterol levels.

Risks

Potential allergen for individuals with tree nut allergies.

Benefits

Rich in omega-3 fatty acids and antioxidants, supporting heart health and reducing inflammation.

Garlic
Good

Garlic is known for its strong flavor and health benefits, including antimicrobial and anti-inflammatory properties. It contains allicin, which may help lower cholesterol and blood pressure. Its use in cooking can enhance flavor without added salt.

Benefits

Contains compounds that support cardiovascular health and have antimicrobial properties.

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Dried garlic
Good

Dried garlic retains many of the health benefits of fresh garlic, including antimicrobial and anti-inflammatory properties. It is a convenient form for adding garlic flavor to dishes. Its concentrated form can provide a strong flavor with small amounts.

Benefits

Provides antimicrobial properties and enhances flavor.

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Black pepper
Good

Black pepper is a spice that enhances flavor and may aid digestion. It contains piperine, which can improve the absorption of certain nutrients. Its use in cooking can add depth to dishes without added calories.

Benefits

Enhances flavor and may improve nutrient absorption.

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Lemon juice concentrate
Neutral

Lemon juice concentrate provides acidity and flavor but lacks the nutritional benefits of fresh lemon juice. It is often used for its preservative qualities. Its processing may reduce vitamin C content.

Benefits

Adds flavor and acidity to dishes.

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Salt
Neutral

Salt is used to enhance flavor but does not provide additional nutritional benefits. Excessive consumption can lead to high blood pressure. It is a common ingredient in many processed foods.

Risks

Excessive intake can contribute to high blood pressure and cardiovascular issues.

Benefits

Enhances flavor in foods.

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Soy lecithin
Bad

Soy lecithin is an emulsifier derived from soybeans, often used to stabilize processed foods. It is highly processed and may contain traces of soy allergens. Its use is primarily functional, with no significant nutritional benefits.

Risks

May contain soy allergens and is highly processed.

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Pure cane sugar
Bad

Pure cane sugar is a refined sugar that can contribute to increased blood sugar levels and caloric intake. It lacks nutritional benefits and is often associated with weight gain and metabolic issues. Its use in moderation is advised.

Risks

Excessive consumption can lead to weight gain and metabolic disorders.

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Canola oil
Very Bad

Canola oil is a seed oil high in omega-6 fatty acids, which can promote inflammation. It is often highly processed and refined, which may reduce its nutritional value. Its high omega-6 content is a concern for balanced omega-3 to omega-6 ratios.

Risks

High omega-6 content may promote inflammation when consumed in excess.

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Processing

Group 4 · Ultra-processed

Ultra-Processed Foods

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