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Modeled after an acclaimed NYC restaurant, the creative method converts often-discarded outer salad greens into a smooth herbaceous “mayonnaise”. This is a smart approach to reduce food waste while making a condiment delicious and adaptable.

The Reason Repurpose Outer Salad Leaves?

These outer greens are the plant’s protective packaging, shielding the tender inside leaves. While composting vegetable scraps is one fundamental zero-waste practice, finding creative uses for them is even more beneficial. Converting surplus food into rich compost avoids dump accumulation, where they may emit greenhouse gases, which is a potent environmental concern.

This is rather radical when you consider about it: food decomposes and transforms into the perfect growing medium to feed more crops, thus closing this loop and honoring the cycle of life.

However, given more than 30% surplus food getting made than needed, consuming valuable resources wisely becomes essential. Reducing leftovers not only conserves cash but also supports the increasingly eco-friendly lifestyle.

This Green Emulsion Recipe

This adaptable formula works with any variety of salad greens and seeds. Through using a whole egg, you avoid the hassle to repurpose the leftover egg white. This result is a smooth, nutty dressing that pairs perfectly with greens, roasted veggies, grilled chicken, noodles, or rice.

Yields 2

For the Herb Emulsion (Yields approximately 200g)

• 100 grams butter
• 50g external lettuce leaves from 2 romaine or butter lettuce, rinsed and dried
• 20g shelled salted nuts – light-colored nuts such as cashews assist maintain a vivid color, but any nuts will do
• 1 medium entire egg

To Make the Salad

• 2 little gem lettuces, halved longwise
• Cold-pressed olive oil, as needed
• Fresh lime juice or apple cider vinegar, as desired
• 1 generous bunch soft greens (like chives), leaves picked whole, stalks finely minced

Instructions

Begin by preparing the emulsion. Melt the butter in one medium pot, toss in the outer lettuce leaves, cover and wilt for about 60 seconds, mixing once or twice, till they have wilted. Transfer this contents into the container of an stick processor, add the pistachios and egg, then process till creamy. If needed, incorporate more nuts to get a thick texture. Keep in an sealed container in the fridge for as long as three days.

To prepare the dish, sprinkle each gem half with oil and lemon juice, then salt generously. Coat with a zigzag pattern of the herb mayonnaise, then top with the greens. Arrange on 2 dishes and serve immediately.