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Drawing from an acclaimed NYC eatery, this creative technique transforms often-discarded outer salad leaves into a luxurious green emulsion. It’s a ingenious approach to reduce leftovers while producing something flavorful and adaptable.

Why Use Outer Lettuce Greens?

These outer leaves serve as nature’s natural wrapping, guarding the tender inside lettuce. Although composting produce scraps is a basic sustainable habit, finding creative uses for them is additionally impactful. Turning surplus food into rich soil avoids landfill buildup, where they can emit methane, which is a powerful environmental issue.

It’s rather radical when you think about it: food decomposes and transforms into the ideal soil to nourish further crops, thereby closing this loop and respecting nature’s process of life.

However, given more than thirty percent extra produce getting made than needed, using valuable resources wisely is essential. Minimizing leftovers not only saves money but also promotes the increasingly sustainable way of living.

This Green Emulsion Method

The adaptable formula functions with any type of salad greens and seeds. Through incorporating one whole egg, you avoid any hassle to use up an extra white. This result is a creamy, nutty sauce that pairs perfectly with salads, roasted vegetables, grilled chicken, pasta, or rice.

Yields two

To Make the Herb “Mayonnaise” (Yields approximately 200 grams)

• 100 grams butter
• 50 grams outer lettuce leaves of two romaine or butter lettuce, rinsed and dried
• 20 grams shelled roasted pistachios – light-colored seeds like pine nuts help keep the vivid green, though any nuts can work
• 1 medium entire egg

To Make the Salad

• Two romaine or butter heads, halved lengthways
• Extra-virgin oil, as needed
• Lemon juice or white-wine vinegar, as desired
• One generous bunch fresh greens (such as chives), sprigs left whole, stems thinly minced

Steps

First preparing the emulsion. Heat the fat in a small pot, add the outer lettuce leaves, cover and cook for about a minute, mixing once or twice, until they have softened. Transfer this contents into the container of a stick processor, add the pistachios and egg, then process till creamy. If needed, incorporate extra nuts to get a thick texture. Store in a sealed container in the fridge for up to three days.

For prepare the salad, sprinkle each gem half with olive oil and acid, then season liberally. Dress with one tight pattern of the herb emulsion, then scatter with the greens. Arrange on 2 dishes and serve immediately.