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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 brilliant way to cut down on leftovers while producing something delicious and flexible.

The Reason Use Outer Lettuce Leaves?

These external greens are nature’s natural wrapping, shielding the delicate inside lettuce. Although composting vegetable scraps is a fundamental sustainable practice, discovering new applications for them is even more impactful. Converting surplus food into rich compost avoids dump buildup, where they can emit methane, which is a powerful climate concern.

This is quite innovative when you consider about it: food rots and becomes that perfect soil to nourish more crops, thereby completing the loop and honoring the cycle of growth.

However, with over thirty percent surplus produce being produced compared to required, consuming valuable resources efficiently is essential. Reducing leftovers not only conserves cash but also promotes a more sustainable way of living.

This Herb-Infused “Mayonnaise” Recipe

This versatile recipe functions with any type of lettuce and nuts. By incorporating a whole egg, one eliminate the need to repurpose an extra egg white. The outcome is an creamy, nutty sauce that works beautifully with salads, grilled vegetables, seared poultry, noodles, or grains.

Yields two

For the Green Emulsion (Yields approximately 200 grams)

• 100 grams butter
• 50g outer lettuce leaves from two romaine or butter lettuce, washed and thoroughly dried
• 20 grams peeled roasted pistachios – white seeds such as blanched almonds assist keep a vivid green, but whatever nuts can do
• One medium entire egg

For the Side

• 2 little gem heads, halved longwise
• Extra-virgin oil, to taste
• Fresh lime juice or apple cider vinegar, to taste
• One generous handful soft greens (such as parsley), leaves left intact, stems thinly chopped

Instructions

First preparing the emulsion. Heat the butter in a small saucepan, add the outer lettuce leaves, place a lid and wilt for approximately a minute, stirring once or twice, till they’ve wilted. Pour this contents into the container of a immersion blender, add the pistachios and whole egg, then blend till creamy. If needed, incorporate more seeds to get the thick texture. Store in a airtight container in the fridge for up to 3 days.

To assemble the salad, sprinkle each lettuce portion with oil and acid, then season liberally. Dress with one tight pattern of the green mayonnaise, then scatter with the herbs. Place on 2 dishes and serve right away.