Repurposing Outer Lettuce Greens into Rich Mayonnaise – An Sustainable Guide
Drawing from an acclaimed NYC restaurant, this innovative method turns often-discarded outer lettuce leaves into a luxurious herbaceous “mayonnaise”. This is an brilliant approach to cut down on kitchen waste while producing something flavorful and adaptable.
The Reason Use External Salad Greens?
These outer greens serve as the plant’s natural wrapping, guarding the delicate inner lettuce. While composting produce scraps is one basic sustainable habit, discovering creative applications for them is additionally impactful. Converting excess food into rich soil avoids landfill buildup, where they can emit methane, which is a potent environmental issue.
This is rather radical if you consider over it: produce rots and becomes the ideal soil to nourish further crops, thereby completing this loop and respecting nature’s cycle of life.
However, with over 30% extra produce getting made than needed, consuming precious resources wisely is crucial. Minimizing waste not only saves cash but also promotes a more sustainable way of living.
This Green “Mayonnaise” Method
This versatile recipe functions with whatever variety of salad greens and nuts. Through incorporating one whole egg, you eliminate the hassle to repurpose the extra white. The result is a smooth, nutty sauce that pairs perfectly with salads, roasted vegetables, grilled poultry, pasta, or rice.
Serves two
To Make the Herb “Mayonnaise” (Makes about 200g)
- 100 grams unsalted butter
- 50 grams external lettuce greens from two little gems, washed and dried
- 20 grams shelled roasted pistachios – white seeds like cashews help keep the bright green, but whatever nuts will do
- 1 medium whole egg
To Make the Salad
- 2 romaine or butter lettuces, split lengthways
- Cold-pressed olive oil, to taste
- Fresh lime juice or white-wine vinegar, as desired
- 1 generous handful fresh greens (like chervil), sprigs picked intact, stems thinly chopped
Steps
First preparing the emulsion. Heat the fat in a medium pot, add the external salad leaves, place a lid and wilt for approximately 60 seconds, stirring a couple times, until they’ve softened. Pour this mixture into the jug of an immersion blender, include the pistachios and whole egg, then process till smooth. If needed, incorporate more nuts to get a mayonnaise-like texture. Store in a sealed jar in the fridge for as long as 3 days.
To prepare the dish, drizzle each gem half with olive oil and lemon juice, then season liberally. Coat with a tight pattern of the green emulsion, then top with the greens. Arrange on 2 plates and enjoy right away.
