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Inspired by an acclaimed New York eatery, this creative technique transforms usually thrown-out external lettuce leaves into a velvety green “mayonnaise”. It’s an brilliant approach to minimize leftovers while producing something tasty and versatile.

The Reason Use External Lettuce Leaves?

These outer greens serve as nature’s protective packaging, shielding the tender inner lettuce. Although composting vegetable trimmings is one basic zero-waste habit, finding new uses for them is even more impactful. Turning surplus ingredients into rich soil avoids landfill accumulation, where they can emit methane, a potent environmental concern.

It’s quite radical when you think about it: produce decomposes and becomes that ideal growing medium to feed further crops, thereby completing this cycle and honoring the cycle of life.

However, with more than 30% extra food being produced compared to needed, consuming valuable resources wisely is essential. Reducing waste not only conserves money but also supports the more sustainable lifestyle.

The Green Emulsion Recipe

This versatile formula works with whatever type of lettuce and seeds. By using a whole egg, one avoid any hassle to repurpose an leftover white. The result is a creamy, rich dressing that works beautifully with salads, roasted veggies, seared poultry, pasta, or rice.

Serves 2

For the Herb “Mayonnaise” (Yields approximately 200 grams)

• 100 grams butter
• 50 grams outer lettuce leaves of 2 little gems, washed and dried
• 20 grams shelled roasted nuts – white seeds such as pine nuts assist keep a bright green, though whatever nuts can do
• One small entire egg

To Make the Salad

• 2 romaine or butter heads, split longwise
• Cold-pressed olive oil, to taste
• Lemon juice or apple cider vinegar, as desired
• One generous bunch fresh herbs (like parsley), sprigs picked intact, stems thinly chopped

Steps

Begin by preparing the emulsion. Melt the butter in one medium saucepan, add the external lettuce leaves, cover and wilt for approximately a minute, mixing a couple times, till they’ve wilted. Pour this contents into a jug of an stick blender, add the pistachios and whole egg, then process till smooth. If needed, add extra seeds to get a thick texture. Store in an airtight container in the refrigerator for as long as three days.

To prepare the dish, sprinkle each gem portion with olive oil and acid, then season liberally. Dress with one tight pattern of the herb mayonnaise, then top with the herbs. Arrange on 2 dishes and enjoy immediately.