Repurposing External Salad Leaves into Rich Mayonnaise – An Sustainable Recipe

Drawing from an acclaimed NYC restaurant, this innovative technique transforms usually thrown-out external salad leaves into a smooth herbaceous emulsion. It’s an ingenious approach to cut down on kitchen waste while producing something tasty and adaptable.

The Reason Repurpose External Lettuce Leaves?

These external leaves serve as the plant’s natural packaging, shielding the tender inside lettuce. Although recycling produce trimmings is one basic zero-waste habit, finding new applications for these parts is even more beneficial. Turning excess food into rich soil avoids dump buildup, where it can release methane, which is a potent climate issue.

It’s quite radical if you think over it: produce rots and becomes that perfect growing medium to feed further plants, thereby closing this loop and respecting the cycle of growth.

However, with more than thirty percent surplus produce getting produced compared to required, using valuable resources efficiently becomes crucial. Reducing waste not only saves money but also supports a more eco-friendly way of living.

The Green Emulsion Recipe

This versatile recipe functions with any variety of lettuce and seeds. Through using a whole egg, one eliminate the need to use up the extra white. This result is a creamy, rich sauce that pairs perfectly with salads, grilled veggies, seared poultry, pasta, or grains.

Yields 2

To Make the Green “Mayonnaise” (Yields approximately 200g)

  • 100g butter
  • 50 grams external lettuce leaves of 2 little gems, washed and dried
  • 20 grams shelled salted nuts – white nuts such as cashews assist maintain the vivid color, but any seeds will do
  • One small whole egg

For the Salad

  • 2 romaine or butter lettuces, split longwise
  • Cold-pressed oil, as needed
  • Lemon juice or apple cider vinegar, as desired
  • 1 small handful soft herbs (such as parsley), leaves left whole, stalks finely chopped

Steps

Begin by making the mayonnaise. Melt the butter in a small pot, add the external lettuce greens, cover and cook for approximately a minute, stirring once or twice, till they have wilted. Transfer the mixture into the jug of a immersion blender, include the nuts and egg, then blend until smooth. If needed, add more seeds to achieve a thick consistency. Keep in a airtight container in the fridge for as long as three days.

For assemble the salad, sprinkle each gem half with olive oil and lemon juice, then season generously. Coat with a tight pattern of the herb emulsion, then top with the greens. Place on two dishes and serve right away.

Grace Schwartz
Grace Schwartz

Wildlife biologist specializing in sloth behavior and rainforest ecosystems, with over a decade of field research experience.