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Inspired by a well-known New York eatery, this creative method turns often-discarded outer lettuce leaves into an luxurious green “mayonnaise”. This is an ingenious approach to reduce leftovers while creating a condiment flavorful and flexible.

The Reason Repurpose Outer Lettuce Leaves?

These external leaves are the plant’s protective packaging, shielding the delicate inner leaves. While recycling vegetable trimmings is one fundamental sustainable habit, finding creative uses for these parts is additionally impactful. Turning surplus ingredients into rich compost avoids landfill buildup, where it can emit methane, a powerful climate issue.

This is rather innovative if you consider over it: produce decomposes and transforms into that ideal soil to feed more plants, thereby closing this loop and honoring the process of life.

Yet, with more than 30% surplus produce being produced than needed, using precious ingredients wisely becomes crucial. Reducing waste not only conserves cash but also supports a increasingly sustainable lifestyle.

The Herb-Infused Emulsion Method

The adaptable recipe works with whatever type of salad greens and seeds. Through using one entire egg, one eliminate any need to use up the leftover egg white. The result is a creamy, nutty sauce that works beautifully with greens, grilled vegetables, grilled chicken, noodles, or rice.

Serves 2

To Make the Green Emulsion (Makes approximately 200 grams)

• 100 grams unsalted butter
• 50 grams external lettuce leaves from 2 little gems, washed and dried
• 20 grams shelled roasted nuts – white nuts such as cashews assist keep a vivid color, but any seeds can do
• 1 medium whole egg

For the Salad

• Two romaine or butter heads, split longwise
• Extra-virgin olive oil, as needed
• Fresh lime juice or white-wine vinegar, as desired
• 1 small handful soft herbs (like dill), leaves picked intact, stems finely minced

Steps

First preparing the mayonnaise. Heat the butter in a small pot, add the outer salad greens, place a lid and wilt for about a minute, stirring a couple times, until they have softened. Pour this contents into the jug of a stick processor, add the pistachios and egg, then blend until creamy. If needed, add extra seeds to get a thick consistency. Store in an sealed jar in the refrigerator for as long as three days.

To prepare the salad, drizzle each gem portion with olive oil and lemon juice, then season liberally. Coat with a zigzag pattern of the green emulsion, then scatter with the greens. Place on 2 dishes and serve immediately.