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Modeled after a popular New York eatery, the groundbreaking technique transforms typically wasted outer lettuce greens into an smooth herbaceous “mayonnaise”. It’s a ingenious way to reduce kitchen waste while producing a condiment delicious and adaptable.

The Reason Use External Salad Leaves?

Those external leaves serve as the plant’s protective packaging, guarding the delicate inner leaves. While composting produce trimmings is one fundamental zero-waste habit, discovering creative uses for them is additionally impactful. Converting surplus ingredients into rich soil prevents landfill accumulation, where it can release methane, which is a powerful climate concern.

It’s rather radical when you think about it: food decomposes and transforms into that perfect growing medium to nourish more plants, thus closing the cycle and honoring nature’s process of growth.

Yet, with more than thirty percent surplus produce getting made compared to needed, consuming valuable resources wisely is essential. Reducing waste not only conserves cash but also supports a more sustainable way of living.

This Herb-Infused Emulsion Method

This adaptable formula functions with any variety of lettuce and seeds. By using one whole egg, you avoid the hassle to repurpose the leftover egg white. This result is a smooth, rich dressing that pairs perfectly with salads, grilled veggies, seared poultry, noodles, or rice.

Serves two

For the Herb Emulsion (Makes about 200g)

• 100 grams butter
• 50 grams outer salad leaves from two romaine or butter lettuce, rinsed and dried
• 20g shelled salted pistachios – light-colored nuts like cashews assist keep a bright color, though whatever seeds can work
• One small whole egg

To Make the Side

• Two romaine or butter lettuces, halved longwise
• Cold-pressed oil, to taste
• Lemon juice or apple cider vinegar, to taste
• One generous bunch soft greens (like chives), sprigs left intact, stalks thinly chopped

Instructions

First preparing the mayonnaise. Heat the butter in a small pot, add the external salad leaves, place a lid and wilt for approximately a minute, mixing once or twice, till they have softened. Pour this contents into a jug of a immersion processor, add the nuts and whole egg, then blend till smooth. As necessary, incorporate more nuts to get the thick texture. Keep in an airtight jar in the refrigerator for as long as 3 days.

To assemble the salad, sprinkle each lettuce portion with olive oil and lemon juice, then salt generously. Dress with one zigzag pattern of the herb emulsion, then top with the greens. Arrange on two plates and enjoy right away.