A fitness guru is causing a stir in the world of food. Julie Montagu, a nutritional expert who has starred in reality shows and is married to the future Earl of Sandwich, has opened a “Sandwich Spa” in London, as reported by Munchies. The pop-up deli lasted for three days, mixing “complementary wellness and beauty treatments”. There’s even an “anti-aging wrap” called The Rolly Back the Clock. Apparently the sandwich works thanks to a mix of ingredients that “help slow the aging process”, Munchies reports. Ingredients include sweet potato, romaine lettuce, and amaranth.

Montagu wrote on Instagram that the food on offer could “help combat a number of wellness issues such as ageing skin, dull and tired hair, bloating and even bad moods”. However, not everyone has been so enthusiastic about Montagu’s food. Writer Rosy Edwards said “a sandwich isn’t going to fight your wrinkles, no matter how many sweet potatoes you add”, in a review quoted by Munchies.

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