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Drawing from a well-known NYC restaurant, the groundbreaking technique turns typically wasted external lettuce leaves into an luxurious herbaceous emulsion. This is a smart approach to minimize food waste while making a condiment delicious and versatile.

The Reason Repurpose External Lettuce Leaves?

These external leaves serve as the plant’s protective wrapping, shielding the delicate inside leaves. While composting produce scraps is one fundamental sustainable practice, discovering new applications for these parts is even more impactful. Turning surplus ingredients into fertile compost avoids landfill buildup, where it can emit methane, which is a powerful environmental issue.

It’s quite innovative when you think over it: food decomposes and becomes that perfect soil to feed further crops, thus completing this cycle and honoring nature’s cycle of life.

Yet, with over thirty percent extra food getting produced compared to needed, consuming valuable ingredients wisely becomes essential. Minimizing leftovers not only saves money but also promotes a more sustainable lifestyle.

This Green Emulsion Recipe

This adaptable recipe functions with any variety of salad greens and nuts. Through using one whole egg, you eliminate the hassle to repurpose an leftover egg white. This result is an creamy, nutty dressing that works perfectly with greens, roasted vegetables, grilled chicken, noodles, or grains.

Serves two

To Make the Herb “Mayonnaise” (Makes about 200g)

• 100g unsalted butter
• 50 grams outer salad leaves of 2 romaine or butter lettuce, rinsed and dried
• 20g shelled salted pistachios – white nuts like cashews help keep a vivid color, though any nuts can do
• 1 medium whole egg

For the Salad

• 2 romaine or butter heads, halved lengthways
• Cold-pressed oil, to taste
• Fresh lime juice or apple cider vinegar, as desired
• One small bunch soft herbs (such as parsley), leaves picked intact, stems thinly chopped

Steps

Begin by preparing the mayonnaise. Heat the butter in a small saucepan, add the external lettuce greens, cover and cook for approximately a minute, mixing a couple times, until they’ve wilted. Pour the mixture into the container of a immersion blender, add the pistachios and egg, then process until creamy. If needed, incorporate more seeds to achieve a thick texture. Store in an airtight jar in the refrigerator for as long as 3 days.

For prepare the salad, sprinkle each gem half with oil and lemon juice, then salt liberally. Coat with one tight pattern of the herb emulsion, then top with the herbs. Arrange on two dishes and enjoy right away.