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Drawing from a well-known New York eatery, the creative method converts usually thrown-out outer salad leaves into a velvety herbaceous “mayonnaise”. This is a ingenious approach to reduce leftovers while making something flavorful and adaptable.

Why Use External Salad Leaves?

Those outer leaves serve as nature’s natural packaging, shielding the tender inside lettuce. While recycling vegetable trimmings is a fundamental zero-waste habit, finding new applications for them is even more impactful. Converting surplus ingredients into fertile soil prevents landfill accumulation, where it may emit methane, which is a potent climate concern.

It’s quite innovative when you consider about it: food rots and becomes the perfect soil to feed more plants, thereby closing the cycle and respecting nature’s cycle of growth.

However, with over thirty percent extra produce being made compared to required, consuming valuable resources wisely is crucial. Reducing waste not only conserves cash but also promotes a increasingly eco-friendly lifestyle.

The Herb-Infused “Mayonnaise” Recipe

The adaptable formula works with any type of lettuce and nuts. Through using one entire egg, you avoid the hassle to use up the extra egg white. The outcome is an smooth, rich sauce that works beautifully with greens, roasted veggies, grilled poultry, noodles, or rice.

Serves two

To Make the Green Emulsion (Makes about 200g)

• 100g butter
• 50g outer salad leaves from two little gems, washed and thoroughly dried
• 20 grams shelled roasted pistachios – white seeds such as blanched almonds assist keep the vivid color, but whatever seeds can work
• 1 small whole egg

For the Side

• 2 little gem heads, halved longwise
• Cold-pressed olive oil, to taste
• Lemon juice or apple cider vinegar, as desired
• 1 generous bunch soft greens (like parsley), leaves left intact, stems thinly chopped

Steps

First making the emulsion. Heat the butter in a medium saucepan, toss in the external salad leaves, cover and wilt for about a minute, mixing once or twice, till they have wilted. Transfer this contents into a jug of an stick processor, include the nuts and whole egg, then blend till smooth. If needed, incorporate more seeds to get the mayonnaise-like consistency. Keep in a airtight container in the fridge for as long as 3 days.

To prepare the dish, drizzle each lettuce half with olive oil and lemon juice, then season liberally. Coat with a tight drizzle of the herb mayonnaise, then scatter with the greens. Place on two dishes and serve immediately.