Upcycling Outer Salad Leaves into Rich Mayonnaise – A Sustainable Guide

Modeled after a well-known New York eatery, this groundbreaking technique converts often-discarded outer lettuce leaves into an velvety herbaceous “mayonnaise”. It’s an smart approach to reduce food waste while making something delicious and adaptable.

The Reason Repurpose Outer Salad Greens?

Those external greens serve as nature’s natural wrapping, guarding the tender inner leaves. Although recycling produce trimmings is one basic sustainable practice, finding new applications for these parts is additionally impactful. Converting surplus ingredients into fertile soil prevents landfill buildup, where it can emit methane, a potent climate issue.

This is rather radical when you consider about it: produce decomposes and becomes the perfect growing medium to feed further plants, thus closing the loop and honoring the cycle of life.

Yet, with more than thirty percent surplus food getting produced than needed, consuming precious ingredients efficiently is crucial. Minimizing waste not only conserves cash but also promotes a more sustainable way of living.

This Herb-Infused “Mayonnaise” Method

This adaptable recipe works with any variety of lettuce and nuts. Through using one entire egg, you eliminate any hassle to repurpose an leftover white. This result is an smooth, rich sauce that pairs perfectly with greens, grilled vegetables, grilled chicken, noodles, or rice.

Yields two

For the Green Emulsion (Yields about 200g)

• 100 grams butter
• 50g outer lettuce leaves of 2 little gems, washed and thoroughly dried
• 20g peeled salted pistachios – white nuts like cashews help keep the vivid color, but whatever seeds will do
• 1 small whole egg

For the Side

• 2 little gem lettuces, halved lengthways
• Extra-virgin olive oil, as needed
• Lemon juice or apple cider vinegar, to taste
• 1 small handful fresh greens (like chives), sprigs picked intact, stalks thinly minced

Instructions

First preparing the mayonnaise. Melt the butter in one small pot, add the outer salad leaves, place a lid and wilt for about a minute, mixing once or twice, till they’ve wilted. Transfer this contents into a jug of a stick processor, add the pistachios and whole egg, then blend till smooth. If needed, add more nuts to achieve a thick texture. Keep in an airtight jar in the fridge for as long as 3 days.

For assemble the salad, drizzle each gem portion with oil and lemon juice, then salt liberally. Dress with a zigzag pattern of the green emulsion, then scatter with the greens. Arrange on two plates and serve right away.