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Drawing from a well-known NYC restaurant, the creative technique converts often-discarded external lettuce leaves into an luxurious herbaceous “mayonnaise”. This is a brilliant way to cut down on kitchen waste while producing a condiment flavorful and flexible.

The Reason Repurpose Outer Lettuce Greens?

Those external greens are the plant’s natural packaging, guarding the tender inner lettuce. While recycling vegetable scraps is one fundamental zero-waste habit, discovering new applications for these parts is even more impactful. Turning excess food into fertile compost prevents landfill accumulation, where it may release methane, a powerful environmental issue.

This is rather innovative when you think about it: produce rots and transforms into that perfect soil to nourish more crops, thereby closing the loop and honoring nature’s process of life.

However, with over thirty percent extra produce getting made compared to required, consuming valuable resources wisely becomes essential. Reducing leftovers not only conserves cash but also supports a more eco-friendly lifestyle.

The Green Emulsion Recipe

The versatile formula works with whatever variety of salad greens and nuts. Through using a whole egg, you eliminate any need to use up the leftover white. The outcome is an smooth, rich dressing that pairs beautifully with greens, roasted vegetables, seared poultry, noodles, or rice.

Yields 2

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

• 100 grams unsalted butter
• 50g external salad leaves of 2 little gems, rinsed and thoroughly dried
• 20g peeled roasted nuts – white seeds such as pine nuts help maintain a vivid color, though any nuts will work
• 1 small whole egg

For the Salad

• Two romaine or butter lettuces, split lengthways
• Extra-virgin olive oil, to taste
• Fresh lime juice or apple cider vinegar, to taste
• 1 generous handful fresh herbs (such as parsley), leaves picked intact, stems finely chopped

Steps

Begin by making the mayonnaise. Melt the fat in one small saucepan, add the outer lettuce leaves, place a lid and wilt for approximately a minute, mixing once or twice, until they’ve softened. Transfer the mixture into a container of an stick blender, include the pistachios and whole egg, then blend till smooth. As necessary, incorporate more seeds to achieve a thick texture. Store in a sealed container in the fridge for up to 3 days.

For assemble the salad, sprinkle each gem half with oil and acid, then salt generously. Coat with a zigzag drizzle of the green mayonnaise, then top with the herbs. Arrange on two plates and serve right away.