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Inspired by a well-known New York eatery, the creative technique converts often-discarded outer lettuce greens into a luxurious green emulsion. This is a brilliant way to reduce kitchen waste while producing a condiment delicious and adaptable.

The Reason Use External Lettuce Greens?

These outer greens serve as the plant’s natural wrapping, shielding the delicate inside leaves. Although recycling produce scraps is a basic sustainable practice, discovering creative uses for them is additionally impactful. Turning surplus ingredients into rich compost prevents landfill accumulation, where it can emit greenhouse gases, which is a potent environmental issue.

This is quite innovative if you consider about it: food decomposes and becomes the ideal soil to feed further plants, thus closing the cycle and respecting nature’s process of life.

Yet, given more than 30% surplus food being made than needed, consuming precious resources wisely is crucial. Reducing leftovers not only conserves money but also promotes the increasingly eco-friendly lifestyle.

The Green Emulsion Recipe

This versatile recipe works with whatever variety of salad greens and nuts. Through incorporating one entire egg, one eliminate the need to repurpose an leftover egg white. The result is a smooth, rich dressing that works perfectly with salads, roasted veggies, seared poultry, noodles, or grains.

Serves 2

For the Green “Mayonnaise” (Makes about 200g)

• 100 grams unsalted butter
• 50 grams outer lettuce leaves from two romaine or butter lettuce, washed and dried
• 20g peeled roasted nuts – light-colored nuts such as cashews help keep a bright green, though whatever nuts can do
• One medium whole egg

For the Side

• Two romaine or butter heads, halved lengthways
• Extra-virgin oil, to taste
• Fresh lime juice or apple cider vinegar, to taste
• 1 small bunch soft herbs (such as parsley), sprigs picked whole, stalks finely minced

Instructions

First preparing the emulsion. Heat the butter in one small pot, toss in the outer lettuce leaves, cover and wilt for approximately 60 seconds, mixing a couple times, until they’ve wilted. Transfer the contents into a container of a immersion processor, add the nuts and whole egg, then process until smooth. If needed, incorporate extra seeds to achieve the mayonnaise-like texture. Keep in a airtight jar in the refrigerator for as long as 3 days.

To prepare the dish, drizzle each lettuce portion with olive oil and lemon juice, then season generously. Dress with one tight pattern of the herb emulsion, then scatter with the herbs. Arrange on two plates and enjoy immediately.