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Drawing from a popular NYC restaurant, the innovative technique transforms typically wasted outer lettuce leaves into a smooth herbaceous “mayonnaise”. It’s an ingenious way to cut down on food waste while making a condiment tasty and versatile.

The Reason Repurpose External Salad Leaves?

These external greens are nature’s natural packaging, shielding the delicate inner leaves. While recycling vegetable scraps is one fundamental zero-waste practice, discovering new uses for them is additionally impactful. Converting surplus food into fertile compost prevents landfill accumulation, where it can emit methane, which is a powerful climate concern.

This is quite innovative if you think about it: produce rots and becomes that ideal soil to nourish more crops, thereby closing the cycle and honoring the cycle of life.

However, given over 30% surplus food being made compared to required, using precious resources wisely becomes crucial. Minimizing waste not only saves money but also supports a more eco-friendly way of living.

The Green Emulsion Method

This versatile formula functions with whatever type of lettuce and nuts. By incorporating one entire egg, one eliminate the hassle to use up the leftover white. The outcome is an smooth, rich dressing that pairs perfectly with salads, roasted vegetables, grilled poultry, pasta, or grains.

Serves two

To Make the Herb Emulsion (Yields approximately 200g)

• 100 grams butter
• 50 grams outer lettuce leaves of 2 little gems, washed and dried
• 20g peeled salted nuts – light-colored nuts like pine nuts assist keep the bright color, though whatever seeds can work
• One medium entire egg

To Make the Salad

• 2 little gem lettuces, halved lengthways
• Cold-pressed oil, to taste
• Fresh lime juice or white-wine vinegar, as desired
• 1 small handful soft herbs (like parsley), leaves picked whole, stalks thinly chopped

Instructions

First making the mayonnaise. Heat the butter in one medium pot, add the external lettuce leaves, place a lid and wilt for approximately a minute, mixing a couple times, until they have softened. Transfer the mixture into the container of a immersion blender, include the nuts and egg, then blend till creamy. As necessary, incorporate more seeds to get a thick texture. Keep in a airtight jar in the fridge for as long as 3 days.

For prepare the salad, sprinkle each lettuce portion with olive oil and lemon juice, then salt generously. Coat with a tight pattern of the green mayonnaise, then top with the herbs. Arrange on two dishes and serve right away.