Sophie Gastman, a registered nutritionist and author, believes that food should be both nutritious and enjoyable, coining the term 'Vitamin P' for pleasure in eating. To enhance the flavor of her meals, she relies on four key boosters: chili oils, pickled foods, herbs and spices, and anchovies. Gastman enjoys using Lao Gan Ma Spicy Chili Crisp and White Mausu Peanut Rayu for their unique flavors. Pickles, including cucumbers and jalapeños, are essential for adding acidity and crunch to dishes, while herbs like cilantro and parsley help her incorporate a variety of plant foods, promoting gut health. She also emphasizes the use of spices such as cumin and smoked paprika to elevate the taste of her meals. Despite some people's aversion to anchovies, Gastman highlights their ability to add depth and umami to sauces and dressings. Overall, her approach to cooking focuses on making healthy food enjoyable and flavorful.