1 h 3 min 26 minGolden onions simmered in beef stock with herbs and a splash of port, then topped with bread and Gruyère and grilled until bubbling. Vegetable stock makes a meat-free version. Adapted from “French Onion Soup” in the Wikibooks Cookbook (CC BY-SA 4.0). Scaled to 4 bowls with 1 litre of stock (the source's 1.5 litres serves 6) and added a time for cooking the onions. Photo: Ludovic Péron, CC BY-SA 3.0, via Wikimedia Commons (“Soupe à l'oignon”).
33 min 31 minMexico's ranch-style breakfast: crisp-edged corn tortillas topped with fried eggs and a quick tomato and chile sauce. Add beans, avocado or cheese if you want it heartier. Adapted from “Huevos Rancheros” in the Wikibooks Cookbook (CC BY-SA 4.0). Doubled the eggs and tortillas to serve 2, with 6 tomatoes instead of 4 for the sauce; the chiles and chili powder given set amounts. Photo: Luca Nebuloni, CC BY 2.0, via Wikimedia Commons (“Huevos Rancheros (11494813583)”).
25 min 13 minThe Roman classic with no cream: crisp guanciale, egg yolks, pecorino and plenty of black pepper, turned silky by the heat of the pasta. Adapted from “Spaghetti alla Carbonara” in the Wikibooks Cookbook (CC BY-SA 4.0). Pork, cheese and oil set to single amounts; steps reordered to run in parallel. Photo: Luca Nebuloni, CC BY 2.0, via Wikimedia Commons (“Spaghetti alla carbonara (32998643591)”).