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Drawing from a well-known New York restaurant, this creative technique converts usually thrown-out external lettuce leaves into a luxurious green emulsion. This is a ingenious way to minimize food waste while making a condiment flavorful and versatile.

Why Repurpose External Lettuce Leaves?

Those outer greens serve as nature’s natural packaging, guarding the tender inside lettuce. Although composting produce trimmings is one basic zero-waste practice, discovering creative uses for them is even more impactful. Converting surplus food into fertile compost prevents landfill accumulation, where they can emit methane, a powerful climate concern.

It’s rather innovative when you consider over it: food decomposes and becomes that perfect growing medium to nourish more plants, thereby closing the cycle and honoring nature’s cycle of growth.

Yet, given over thirty percent surplus food being made compared to needed, consuming precious ingredients efficiently becomes essential. Minimizing leftovers not only conserves money but also promotes a increasingly sustainable lifestyle.

This Herb-Infused “Mayonnaise” Recipe

The adaptable formula functions with whatever type of lettuce and seeds. By using a entire egg, you eliminate the need to use up the leftover white. The result is an creamy, nutty sauce that pairs beautifully with greens, grilled veggies, seared chicken, pasta, or grains.

Serves 2

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

• 100g butter
• 50 grams external lettuce leaves from two little gems, rinsed and dried
• 20g peeled salted pistachios – white nuts such as blanched almonds help keep the bright green, but any nuts will work
• One small entire egg

For the Salad

• 2 romaine or butter heads, halved lengthways
• Extra-virgin olive oil, as needed
• Lemon juice or white-wine vinegar, to taste
• 1 small bunch fresh greens (like dill), leaves left whole, stalks finely minced

Instructions

Begin by making the mayonnaise. Melt the fat in one small pot, toss in the external lettuce leaves, cover and cook for approximately a minute, stirring a couple times, until they have softened. Pour the mixture into the container of a stick blender, include the pistachios and whole egg, then blend till smooth. As necessary, add extra seeds to achieve a thick consistency. Store in an airtight container in the refrigerator for up to three days.

To prepare the salad, drizzle each gem half with oil and lemon juice, then salt liberally. Coat with one zigzag drizzle of the green emulsion, then top with the herbs. Arrange on two plates and enjoy right away.