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Inspired by a well-known NYC eatery, this creative method transforms typically wasted outer lettuce leaves into an velvety green emulsion. This is an brilliant way to minimize kitchen waste while producing something tasty and versatile.

The Reason Repurpose Outer Lettuce Leaves?

Those external greens serve as nature’s protective wrapping, shielding the tender inside leaves. While recycling produce trimmings is a fundamental sustainable practice, discovering creative applications for them is additionally beneficial. Turning surplus food into rich compost prevents landfill accumulation, where they can emit greenhouse gases, which is a potent environmental issue.

This is rather innovative if you consider over it: food rots and transforms into the ideal growing medium to feed further crops, thus completing this loop and respecting nature’s cycle of life.

However, given more than 30% surplus produce getting produced compared to required, using precious ingredients efficiently becomes essential. Reducing leftovers not only saves money but also supports the more sustainable way of living.

This Green Emulsion Method

This adaptable recipe works with any variety of lettuce and nuts. Through incorporating a whole egg, you eliminate any need to repurpose an extra egg white. The outcome is a smooth, rich dressing that pairs perfectly with salads, roasted veggies, seared chicken, noodles, or rice.

Yields 2

For the Green Emulsion (Yields approximately 200g)

• 100g butter
• 50 grams external salad greens from 2 romaine or butter lettuce, washed and thoroughly dried
• 20 grams peeled salted pistachios – light-colored seeds such as pine nuts help keep the bright color, but whatever seeds can do
• 1 medium whole egg

For the Salad

• 2 little gem lettuces, split longwise
• Cold-pressed oil, to taste
• Lemon juice or white-wine vinegar, to taste
• 1 small handful fresh herbs (like parsley), leaves left whole, stalks thinly minced

Instructions

Begin by preparing the emulsion. Melt the butter in a medium pot, toss in the outer lettuce greens, cover and cook for about a minute, mixing a couple times, until they have softened. Transfer this contents into the container of an stick processor, include the nuts and whole egg, then blend until smooth. As necessary, incorporate extra nuts to achieve a mayonnaise-like texture. Store in an sealed jar in the fridge for as long as 3 days.

To assemble the salad, drizzle each gem portion with oil and lemon juice, then salt generously. Dress with one tight drizzle of the green mayonnaise, then top with the herbs. Place on 2 dishes and enjoy immediately.