Transforming Outer Salad Greens into Creamy Emulsion – A Zero-Waste Recipe
Drawing from a well-known NYC restaurant, this innovative method converts typically wasted external salad leaves into a luxurious green emulsion. This is a ingenious way to reduce kitchen waste while creating something delicious and flexible.
The Reason Use Outer Lettuce Leaves?
Those external leaves are nature’s natural packaging, shielding the delicate inside lettuce. Although recycling produce scraps is a basic zero-waste practice, finding creative applications for them is additionally impactful. Turning surplus ingredients into fertile compost prevents dump buildup, where it may emit greenhouse gases, which is a powerful environmental concern.
This is quite innovative when you think about it: food rots and becomes the ideal soil to nourish more crops, thereby closing this cycle and respecting the cycle of growth.
Yet, given more than 30% surplus food getting produced than needed, consuming precious resources efficiently is crucial. Reducing waste not only saves cash but also promotes the more sustainable way of living.
The Herb-Infused Emulsion Method
The versatile recipe works with any type of lettuce and seeds. Through incorporating one entire egg, you avoid the need to repurpose an extra egg white. The result is a creamy, nutty sauce that works perfectly with salads, grilled veggies, seared poultry, pasta, or rice.
Yields 2
To Make the Herb “Mayonnaise” (Makes about 200 grams)
- 100 grams butter
- 50 grams outer salad greens of 2 little gems, rinsed and thoroughly dried
- 20g peeled roasted pistachios – light-colored seeds like cashews assist maintain a bright green, but whatever seeds can do
- One small whole egg
For the Side
- Two romaine or butter lettuces, split longwise
- Cold-pressed oil, as needed
- Lemon juice or white-wine vinegar, as desired
- One generous bunch fresh greens (like chervil), leaves picked whole, stalks thinly minced
Steps
Begin by preparing the emulsion. Melt the fat in a medium pot, toss in the outer salad leaves, place a lid and wilt for about 60 seconds, mixing once or twice, until they’ve softened. Pour the contents into a container of an immersion processor, add the nuts and whole egg, then process till creamy. If needed, add extra nuts to get the thick consistency. Store in an sealed container in the fridge for as long as 3 days.
For assemble the dish, sprinkle each gem half with oil and acid, then season liberally. Coat with one zigzag pattern of the green emulsion, then scatter with the herbs. Place on two dishes and serve immediately.