London in September is a negotiation. The morning asks for a coat; the afternoon makes you regret it; the evening takes it back. This column, written by the Guardian's Feast team (Rachel Roddy, Rukmini Iyer, Nigel Slater, Yotam Ottolenghi feature as recipe sources), is less a set of instructions than a philosophy — a case that the most interesting eating happens in the thermal no-man's-land between summer's cold brightness and winter's heavy warmth. The argument is structural: roast vegetables, grains, rice, and pasta are the genre of food that can sit on a table without needing to be either fridge-cold or piping hot. Temperature neutrality as a virtue, not a compromise. Eaten warm from the oven or at room temperature, finished with lemon, vinegar, chilli, or yoghurt — the acidic, herby finish is doing the seasonal work that temperature can no longer do alone. The recipe list is well-curated rather than exhaustive. Rachel Roddy's rice salad with red peppers, celery, herbs, and egg is the thesis statement — room temperature, not fridge-cold. Rukmini Iyer's roast red pepper orecchiette with pistachios and ricotta and Roddy's fusilli with roast squash, gorgonzola, and sage trace a gentle arc from late summer toward autumn without crossing over. Nigel Slater's braised aubergines with courgettes, preserved lemon, and olives; Ottolenghi's aubergine and red pepper pahi with fenugreek and curry-leaf oil; and Ottolenghi's black rice with fennel and butternut squash complete the circuit. The 'Our Month in Food' section lands differently — it's a local dispatch rather than universal guidance. Grove Lane in Camberwell becomes a small pilgrimage: Lala Books for its 'consistently excellent selection, the coffee and the neighbourhood feel,' Theo's Pizzeria further down, and the Kerfield Arms at the end, which holds a Michelin star and offers lunch — a plate and a glass of wine — for £15. Wildflowers in Pimlico gets a sustained endorsement: 'where we want to spend every birthday and anniversary for the foreseeable future,' with the sweetcorn and truffle agnolotti singled out. The US west-coast book tour mention rounds out the personal calendar. What holds the piece together is a specific sensory argument: colour and zest are seasonal resources, available now and depleting. 'In the coming months, the days will get shorter and colder, and our food will get darker and browner' — so use the lemon now. Use the herbs. Take the bike ride. The food column is also, quietly, a column about paying attention to where you actually are in the year, rather than eating either season too early.