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Inspired by an acclaimed New York restaurant, this creative technique converts usually thrown-out outer lettuce leaves into a velvety green “mayonnaise”. This is an ingenious approach to minimize leftovers while creating a condiment delicious and flexible.

The Reason Use Outer Lettuce Greens?

These outer leaves serve as nature’s natural packaging, shielding the tender inside lettuce. Although recycling produce trimmings is a basic zero-waste habit, discovering creative applications for these parts is even more beneficial. Turning surplus food into rich compost avoids landfill buildup, where they may emit greenhouse gases, a potent environmental issue.

This is rather radical when you consider over it: food rots and becomes the perfect growing medium to feed more plants, thus closing this loop and respecting the cycle of life.

However, with over thirty percent surplus produce being produced than needed, using precious ingredients efficiently becomes essential. Reducing waste not only conserves cash but also supports a increasingly eco-friendly way of living.

This Herb-Infused Emulsion Method

This adaptable recipe works with whatever type of lettuce and nuts. By incorporating one entire egg, you eliminate the need to repurpose an extra egg white. The outcome is a creamy, nutty sauce that works beautifully with greens, roasted veggies, seared chicken, noodles, or rice.

Serves two

To Make the Green Emulsion (Makes approximately 200g)

• 100 grams unsalted butter
• 50 grams external salad leaves of 2 romaine or butter lettuce, washed and dried
• 20 grams peeled roasted nuts – light-colored seeds such as pine nuts help keep the vivid green, though any seeds will work
• 1 medium whole egg

To Make the Side

• 2 little gem heads, split lengthways
• Extra-virgin olive oil, to taste
• Lemon juice or apple cider vinegar, as desired
• One small bunch soft herbs (such as dill), sprigs left whole, stems thinly chopped

Steps

Begin by preparing the emulsion. Heat the fat in a medium saucepan, add the external lettuce greens, cover and wilt for about a minute, mixing a couple times, till they have wilted. Transfer the contents into the jug of a immersion processor, include the pistachios and egg, then blend till smooth. As necessary, incorporate extra seeds to get the thick consistency. Keep in a sealed container in the fridge for as long as three days.

For assemble the dish, drizzle each lettuce half with oil and lemon juice, then season liberally. Dress with a tight drizzle of the green mayonnaise, then top with the greens. Place on two plates and enjoy right away.