Upcycling External Lettuce Greens into Rich Mayonnaise – A Zero-Waste Guide
Drawing from a well-known NYC eatery, the creative method converts often-discarded external salad greens into a velvety green emulsion. This is a ingenious approach to cut down on food waste while creating something flavorful and adaptable.
Why Use External Salad Greens?
Those external greens serve as the plant’s protective wrapping, shielding the delicate inside leaves. While recycling vegetable scraps is one basic zero-waste practice, discovering new applications for these parts is even more impactful. Turning excess food into rich compost avoids dump buildup, where it may emit methane, a potent environmental issue.
It’s quite radical if you consider about it: food decomposes and transforms into that ideal growing medium to nourish more crops, thereby closing the cycle and respecting nature’s cycle of life.
However, given more than 30% surplus food getting produced compared to required, using valuable ingredients wisely becomes essential. Minimizing waste not only conserves money but also promotes a more sustainable lifestyle.
The Herb-Infused “Mayonnaise” Recipe
The versatile recipe works with whatever type of lettuce and seeds. By using one entire egg, you avoid any need to repurpose an leftover white. This outcome is an creamy, nutty dressing that pairs beautifully with salads, roasted vegetables, seared poultry, pasta, or rice.
Yields 2
To Make the Herb “Mayonnaise” (Makes about 200 grams)
- 100g butter
- 50 grams outer lettuce leaves from two romaine or butter lettuce, washed and dried
- 20 grams peeled salted nuts – white nuts such as blanched almonds help maintain a bright color, but any nuts will do
- 1 small whole egg
To Make the Side
- Two little gem lettuces, halved lengthways
- Extra-virgin olive oil, as needed
- Lemon juice or white-wine vinegar, as desired
- 1 generous handful soft herbs (such as dill), leaves picked intact, stalks thinly chopped
Instructions
Begin by making the mayonnaise. Melt the fat in a medium saucepan, add the external salad greens, place a lid and wilt for approximately 60 seconds, stirring once or twice, until they’ve wilted. Transfer the contents into a container of a immersion blender, include the nuts and egg, then blend till creamy. If needed, incorporate more seeds to get a mayonnaise-like texture. Keep in an sealed jar in the refrigerator for up to 3 days.
To prepare the salad, drizzle each lettuce half with olive oil and acid, then season generously. Coat with one tight pattern of the green mayonnaise, then scatter with the greens. Arrange on 2 dishes and enjoy right away.
