Repurposing Outer Lettuce Leaves into Rich Emulsion – A Zero-Waste Recipe

Inspired by an acclaimed NYC eatery, this groundbreaking method turns usually thrown-out outer salad leaves into a luxurious herbaceous “mayonnaise”. It’s an smart approach to reduce food waste while making a condiment tasty and adaptable.

The Reason Use Outer Salad Leaves?

These external leaves are the plant’s natural wrapping, shielding the delicate inside lettuce. While composting produce scraps is one basic sustainable practice, discovering new applications for them is additionally beneficial. Turning excess ingredients into rich compost avoids dump accumulation, where they can release greenhouse gases, which is a potent environmental issue.

It’s rather radical if you think over it: food decomposes and transforms into the perfect growing medium to feed more crops, thereby closing this cycle and honoring nature’s process of life.

However, given over thirty percent extra produce being made than required, consuming valuable ingredients wisely is essential. Reducing leftovers not only conserves money but also promotes a increasingly sustainable way of living.

This Green Emulsion Recipe

This versatile recipe works with any type of salad greens and seeds. By incorporating a whole egg, you avoid the need to use up the extra white. This result is a smooth, rich dressing that works beautifully with greens, grilled veggies, seared chicken, pasta, or grains.

Yields two

To Make the Green Emulsion (Yields approximately 200 grams)

• 100 grams unsalted butter
• 50 grams outer salad greens from 2 romaine or butter lettuce, rinsed and dried
• 20g shelled roasted pistachios – light-colored nuts such as cashews assist maintain the bright green, though any nuts can do
• 1 medium whole egg

To Make the Side

• 2 little gem lettuces, split longwise
• Cold-pressed oil, as needed
• Fresh lime juice or apple cider vinegar, as desired
• One generous handful fresh greens (such as parsley), sprigs left whole, stems thinly minced

Instructions

First preparing the emulsion. Heat the fat in one small pot, add the outer salad leaves, cover and cook for about 60 seconds, stirring a couple times, till they have wilted. Pour the mixture into a jug of a stick processor, include the pistachios and whole egg, then process until smooth. As necessary, add more nuts to get a mayonnaise-like texture. Store in an sealed jar in the refrigerator for up to 3 days.

To assemble the salad, sprinkle each gem half with oil and acid, then salt generously. Dress with a zigzag drizzle of the green emulsion, then top with the herbs. Place on 2 plates and enjoy right away.