Transforming External Lettuce Leaves into Creamy Emulsion – A Sustainable Recipe
Drawing from a popular New York restaurant, the creative method transforms usually thrown-out outer lettuce greens into a smooth green “mayonnaise”. It’s a ingenious approach to cut down on leftovers while creating a condiment tasty and adaptable.
Why Repurpose External Salad Greens?
Those outer greens are nature’s natural wrapping, guarding the delicate inside leaves. While composting produce trimmings is one fundamental sustainable habit, finding new uses for these parts is additionally impactful. Turning excess ingredients into rich compost prevents dump accumulation, where they can release methane, a powerful environmental issue.
This is quite radical when you think over it: food decomposes and transforms into that perfect growing medium to feed more crops, thus completing this loop and respecting nature’s cycle of growth.
However, with over 30% surplus food being produced than required, consuming valuable ingredients wisely is essential. Reducing waste not only conserves cash but also supports a more sustainable lifestyle.
The Herb-Infused “Mayonnaise” Recipe
The versatile formula functions with whatever variety of salad greens and seeds. By incorporating one entire egg, one eliminate the need to repurpose an extra egg white. The result is an smooth, rich dressing that works perfectly with greens, grilled veggies, grilled chicken, pasta, or grains.
Yields 2
To Make the Herb “Mayonnaise” (Yields about 200g)
- 100g unsalted butter
- 50g outer lettuce greens from two romaine or butter lettuce, washed and thoroughly dried
- 20g shelled salted nuts – light-colored nuts such as pine nuts help keep a bright color, though any nuts can do
- One medium entire egg
For the Side
- 2 romaine or butter lettuces, split lengthways
- Extra-virgin olive oil, to taste
- Lemon juice or white-wine vinegar, as desired
- One small handful fresh herbs (like chives), leaves left whole, stalks thinly minced
Steps
Begin by preparing the emulsion. Melt the butter in a small saucepan, add the external salad greens, cover and cook for approximately 60 seconds, mixing a couple times, till they’ve softened. Pour the contents into the container of an stick blender, include the pistachios and egg, then blend until creamy. If needed, incorporate more seeds to get a thick consistency. Store in a airtight container in the fridge for as long as three days.
To prepare the dish, sprinkle each gem portion with olive oil and lemon juice, then season liberally. Dress with one zigzag pattern of the herb mayonnaise, then top with the herbs. Arrange on two dishes and enjoy immediately.