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Drawing from a popular New York restaurant, this creative method converts usually thrown-out outer lettuce leaves into an smooth herbaceous emulsion. This is a smart approach to reduce leftovers while creating something delicious and adaptable.

Why Use Outer Salad Leaves?

Those external greens serve as the plant’s protective wrapping, shielding the tender inner leaves. Although composting vegetable trimmings is a basic sustainable practice, discovering new uses for these parts is even more beneficial. Turning excess food into rich compost prevents landfill accumulation, where they may emit greenhouse gases, which is a potent climate issue.

This is quite innovative if you consider over it: food rots and transforms into the ideal soil to feed more plants, thus closing the cycle and respecting nature’s cycle of growth.

However, with over thirty percent extra food being made than needed, using precious resources efficiently is essential. Minimizing leftovers not only conserves money but also promotes a increasingly sustainable way of living.

This Green “Mayonnaise” Recipe

The adaptable recipe functions with any type of salad greens and nuts. By incorporating a entire egg, you avoid the hassle to repurpose the extra egg white. This result is an smooth, nutty dressing that works beautifully with greens, roasted vegetables, seared chicken, pasta, or grains.

Serves two

For the Herb Emulsion (Makes about 200 grams)

• 100g butter
• 50 grams outer lettuce leaves of 2 little gems, washed and dried
• 20g shelled roasted pistachios – light-colored nuts like blanched almonds help maintain a vivid color, but whatever nuts can work
• 1 small whole egg

For the Salad

• Two romaine or butter lettuces, halved longwise
• Cold-pressed olive oil, as needed
• Fresh lime juice or white-wine vinegar, as desired
• One small handful soft greens (like parsley), leaves left whole, stalks thinly minced

Instructions

First making the mayonnaise. Melt the fat in a small saucepan, add the outer lettuce leaves, cover and wilt for about 60 seconds, stirring once or twice, till they’ve softened. Transfer this mixture into the jug of a stick blender, include the pistachios and egg, then blend until creamy. If needed, add more seeds to achieve the mayonnaise-like consistency. Keep in an airtight container in the refrigerator for up to 3 days.

To assemble the salad, drizzle each lettuce half with oil and lemon juice, then season liberally. Coat with one tight pattern of the herb mayonnaise, then top with the greens. Arrange on 2 plates and enjoy right away.