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Modeled after an acclaimed New York eatery, the innovative technique converts often-discarded outer lettuce leaves into a luxurious green emulsion. This is an smart way to reduce food waste while producing something flavorful and flexible.

The Reason Repurpose Outer Lettuce Leaves?

These outer greens are the plant’s protective wrapping, shielding the delicate inside leaves. While recycling produce trimmings is a basic zero-waste practice, discovering new uses for these parts is even more beneficial. Turning surplus food into rich soil avoids landfill accumulation, where they may release methane, a powerful environmental issue.

This is quite innovative if you consider over it: food decomposes and transforms into the perfect growing medium to nourish more crops, thus closing this loop and honoring the process of life.

However, with more than 30% extra produce being made than needed, using precious ingredients efficiently becomes essential. Minimizing leftovers not only saves cash but also supports a more sustainable way of living.

This Herb-Infused Emulsion Method

This versatile recipe works with whatever variety of lettuce and nuts. By using a whole egg, one avoid any need to repurpose the extra egg white. This outcome is a creamy, rich dressing that pairs perfectly with salads, roasted veggies, grilled chicken, noodles, or rice.

Serves two

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

• 100g butter
• 50g outer salad leaves of 2 little gems, rinsed and thoroughly dried
• 20 grams peeled salted nuts – light-colored nuts like pine nuts assist maintain the vivid color, though whatever seeds can do
• One medium entire egg

To Make the Side

• 2 romaine or butter heads, halved lengthways
• Cold-pressed oil, as needed
• Lemon juice or white-wine vinegar, to taste
• 1 small handful soft herbs (such as chives), leaves picked whole, stalks finely chopped

Steps

Begin by making the emulsion. Heat the fat in a medium saucepan, add the external lettuce leaves, place a lid and cook for about a minute, mixing a couple times, until they have softened. Transfer this mixture into the container of a stick blender, add the pistachios and egg, then process till creamy. As necessary, add extra seeds to achieve a mayonnaise-like consistency. Keep in a sealed container in the fridge for up to three days.

To prepare the dish, sprinkle each gem portion with oil and acid, then season generously. Dress with one zigzag drizzle of the herb mayonnaise, then scatter with the greens. Arrange on two dishes and enjoy right away.